<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/776a710c-ad11-4b9e-908b-7d05bc3d2ba6/bg1.png"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls1 ws0"><span class="fc1 sc0">BIOLOGIA CELULAR E </span></div><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls1"><span class="fc1 sc0">GENÉTICA</span></div><div class="t m0 x2 h3 y3 ff2 fs1 fc0 sc0 ls0 ws1"><span class="fc1 sc0">GRASIELA</span><span class="blank _0"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">DIAS</span><span class="fc1 sc0"> </span><span class="fc1 sc0">DE</span><span class="blank _0"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">CAMPOS</span><span class="fc1 sc0"> </span><span class="fc1 sc0">SEVERI</span><span class="fc1 sc0">-</span><span class="blank _0"></span><span class="fc1 sc0">AGUIAR</span><span class="fc1 sc0"> </span></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/776a710c-ad11-4b9e-908b-7d05bc3d2ba6/bg2.png"><div class="t m0 x3 h4 y4 ff3 fs2 fc0 sc0 ls1"><span class="fc1 sc0">1</span></div><div class="t m0 x4 h5 y5 ff4 fs3 fc0 sc0 ls2 ws2"><span class="fc1 sc0">UNIDADE</span><span class="fc1 sc0"> 1</span><span class="blank _0"></span><span class="fc1 sc0">3</span></div><div class="t m0 x4 h6 y6 ff4 fs4 fc0 sc0 ls3 ws3"><span class="fc1 sc0">ACONSELHAMENT</span><span class="blank _1"></span><span class="fc1 sc0">O</span><span class="blank _1"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">GENÉTICO</span></div><div class="t m1 x5 h7 y7 ff4 fs5 fc0 sc0 ls1"><span class="fc1 sc0">COMPETÊNCIAS</span></div><div class="t m0 x6 h8 y8 ff4 fs6 fc2 sc0 ls4 ws4"><span class="fc1 sc0">1</span><span class="blank _0"></span><span class="fc1 sc0">.</span><span class="fc1 sc0"> </span><span class="fc1 sc0">CONCEIT</span><span class="blank _0"></span><span class="fc1 sc0">OS</span><span class="fc1 sc0"> </span><span class="fc1 sc0">GERAIS</span><span class="blank _1"></span><span class="fc1 sc0"> </span></div><div class="t m0 x6 h9 y9 ff3 fs3 fc3 sc0 ls1 ws5"><span class="fc1 sc0">Em algu</span><span class="fc1 sc0">mas famílias podem </span><span class="fc1 sc0">acontecer </span><span class="fc1 sc0">situações </span><span class="fc1 sc0">que </span><span class="fc1 sc0">levam a busca </span><span class="fc1 sc0">do aconselhamen</span><span class="fc1 sc0">-</span></div><div class="t m0 x6 h9 ya ff3 fs3 fc3 sc0 ls1 ws6"><span class="fc1 sc0">to genético, tema a ser abordado nessa unidade. </span><span class="blank _0"></span><span class="fc1 sc0">Acontece, por exemplo, de nascer </span></div><div class="t m0 x6 h9 yb ff3 fs3 fc3 sc0 ls1 ws7"><span class="fc1 sc0">uma criança portando uma doença de origem </span><span class="fc1 sc0">genética </span><span class="fc1 sc0">e a família deseja </span><span class="fc1 sc0">saber qual </span><span class="fc1 sc0">é a </span></div><div class="t m0 x6 h9 yc ff3 fs3 fc3 sc0 ls1 ws8"><span class="fc1 sc0">probabilidade </span><span class="fc1 sc0">de nascer uma outra criança </span><span class="fc1 sc0">com a mesma doença, </span><span class="fc1 sc0">em uma nova </span><span class="fc1 sc0">gesta</span><span class="fc1 sc0">-</span></div><div class="t m0 x6 h9 yd ff3 fs3 fc3 sc0 ls1 ws9"><span class="fc1 sc0">ção. Ou, também, pode acontecer de existir uma doença </span><span class="fc1 sc0">genética </span><span class="fc1 sc0">que já é comum em </span></div><div class="t m0 x6 ha ye ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">uma </span><span class="blank _0"></span><span class="fc1 sc0">determina</span><span class="fc1 sc0">da </span><span class="fc1 sc0">família, </span><span class="blank _0"></span><span class="fc1 sc0">e </span><span class="blank _0"></span><span class="fc1 sc0">de </span><span class="blank _1"></span><span class="fc1 sc0">um </span><span class="blank _0"></span><span class="fc1 sc0">membro </span><span class="fc1 sc0">dessa </span><span class="blank _0"></span><span class="fc1 sc0">família </span><span class="blank _0"></span><span class="fc1 sc0">que </span><span class="fc1 sc0">deseja </span><span class="blank _0"></span><span class="fc1 sc0">ter </span><span class="blank _0"></span><span class="fc1 sc0">um </span><span class="blank _1"></span><span class="fc1 sc0">\ue6bflho, </span><span class="blank _0"></span><span class="fc1 sc0">querer </span></div><div class="t m0 x6 h9 yf ff3 fs3 fc3 sc0 ls1 wsa"><span class="fc1 sc0">conhecer </span><span class="fc1 sc0">a probabilidade </span><span class="fc1 sc0">de ele </span><span class="fc1 sc0">nascer </span><span class="fc1 sc0">com essa doença.</span><span class="fc1 sc0"> Nesse </span><span class="fc1 sc0">caso trata-se de uma </span></div><div class="t m0 x6 h5 y10 ff4 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">recorrência familial</span><span class="ff3"><span class="fc1 sc0">, ou seja, o risco de acontecer novamente o mesmo evento.</span></span></div><div class="t m0 x6 h9 y11 ff3 fs3 fc3 sc0 ls1 ws7"><span class="fc1 sc0">Ocorre também, caso em que se deseja </span><span class="fc1 sc0">saber </span><span class="fc1 sc0">a probabilidade </span><span class="fc1 sc0">de um evento acontecer</span><span class="blank _0"></span><span class="fc1 sc0">, </span></div><div class="t m0 x6 h5 y12 ff3 fs3 fc3 sc0 ls1 wsb"><span class="fc1 sc0">ou seja, uma </span><span class="ff4"><span class="fc1 sc0">ocorrência</span></span><span class="fc1 sc0">. Por exemplo, </span><span class="fc1 sc0">uma mulher </span><span class="fc1 sc0">que engravida </span><span class="fc1 sc0">naturalmente, </span><span class="fc1 sc0">com </span></div><div class="t m0 x6 h9 y13 ff3 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">mais de 40 anos, e deseja saber a probabilidade de o feto ter síndrome de Down.</span></div><div class="t m0 x6 h5 y14 ff3 fs3 fc3 sc0 ls1 wsc"><span class="fc1 sc0">T</span><span class="blank _2"></span><span class="fc1 sc0">anto em uma como em outra situação, esses indivíduo</span><span class="fc1 sc0">s, que são chamados </span><span class="ff4"><span class="fc1 sc0">con-</span></span></div><div class="t m0 x6 h5 y15 ff4 fs3 fc3 sc0 ls1"><span class="fc1 sc0">sulentes</span><span class="ff3 wsd"><span class="fc1 sc0">, são encaminhados </span><span class="fc1 sc0">para serviços de </span></span><span class="wsd"><span class="fc1 sc0">aconselhamento genético (AG)</span><span class="ff3"><span class="fc1 sc0">, que </span></span></span></div><div class="t m0 x6 h9 y16 ff3 fs3 fc3 sc0 ls1 wse"><span class="fc1 sc0">pode ser </span><span class="fc1 sc0">entendido como um </span><span class="fc1 sc0">processo de comunicação </span><span class="fc1 sc0">a </span><span class="fc1 sc0">respeito dos riscos de ocor</span><span class="fc1 sc0">-</span></div><div class="t m0 x6 ha y17 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">rência </span><span class="blank _0"></span><span class="fc1 sc0">ou </span><span class="fc1 sc0">recorrência </span><span class="blank _0"></span><span class="fc1 sc0">de </span><span class="blank _0"></span><span class="fc1 sc0">uma </span><span class="fc1 sc0">anomalia </span><span class="blank _0"></span><span class="fc1 sc0">genética </span><span class="blank _1"></span><span class="fc1 sc0">em </span><span class="blank _0"></span><span class="fc1 sc0">uma </span><span class="fc1 sc0">família. </span><span class="blank _0"></span><span class="fc1 sc0">Ele </span><span class="blank _0"></span><span class="fc1 sc0">exige </span><span class="fc1 sc0">pro\ue6bfssionais </span></div><div class="t m0 x6 h5 y18 ff3 fs3 fc3 sc0 ls1 wsf"><span class="fc1 sc0">especializados </span><span class="fc1 sc0">em genética, </span><span class="fc1 sc0">médicos </span><span class="fc1 sc0">ou geneticistas, </span><span class="fc1 sc0">chamados de </span><span class="ff4"><span class="fc1 sc0">conselheiros ou </span></span></div><div class="t m0 x6 h5 y19 ff4 fs3 fc3 sc0 ls1 ws10"><span class="fc1 sc0">aconselhadores genéticos</span><span class="ff3"><span class="fc1 sc0">, </span><span class="fc1 sc0">que farão uma análise </span><span class="fc1 sc0">detalh</span><span class="fc1 sc0">ada do caso, solicitarão </span><span class="fc1 sc0">exa</span><span class="fc1 sc0">-</span></span></div><div class="t m0 x6 h9 y1a ff3 fs3 fc3 sc0 ls1 ws11"><span class="fc1 sc0">mes como o do cariótipo, realizarão entrevistas com os familiares, estudarão </span><span class="fc1 sc0">o histórico </span></div><div class="t m0 x6 ha y1b ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">familial </span><span class="fc1 sc0">da </span><span class="fc1 sc0">doença </span><span class="fc1 sc0">buscando </span><span class="fc1 sc0">de\ue6bfnir </span><span class="blank _1"></span><span class="fc1 sc0">o </span><span class="fc1 sc0">padrão </span><span class="fc1 sc0">de </span><span class="fc1 sc0">herança </span><span class="fc1 sc0">da </span><span class="blank _1"></span><span class="fc1 sc0">mesma, </span><span class="fc1 sc0">para </span><span class="fc1 sc0">deduzir</span><span class="blank _0"></span><span class="fc1 sc0">, </span><span class="fc1 sc0">com </span></div><div class="t m0 x6 h9 y1c ff3 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">maior segurança, as probabilidades de nascimentos de indivíduos afetados. </span></div><div class="t m0 x6 h9 y1d ff3 fs3 fc3 sc0 ls1 ws12"><span class="fc1 sc0">O conselheiro </span><span class="fc1 sc0">genético deve, portanto, conhecer </span><span class="fc1 sc0">bastante sobre genética, probabilidade </span></div><div class="t m0 x6 h9 y1e ff3 fs3 fc3 sc0 ls1 ws13"><span class="fc1 sc0">e estatística </span><span class="fc1 sc0">para avaliação </span><span class="fc1 sc0">de risco de ocorrência e recorrência na família, mas também </span></div><div class="t m0 x6 h9 y1f ff3 fs3 fc3 sc0 ls1 ws14"><span class="fc1 sc0">deve ter habilidade </span><span class="fc1 sc0">para explicar </span><span class="fc1 sc0">todas essas informações </span><span class="fc1 sc0">aos envolvidos, </span><span class="fc1 sc0">esclarecendo </span></div><div class="t m0 x6 ha y20 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">seus </span><span class="blank _3"> </span><span class="fc1 sc0">questiona</span><span class="fc1 sc0">mentos. </span><span class="blank _3"> </span><span class="fc1 sc0">Esse </span><span class="blank _3"> </span><span class="fc1 sc0">pro\ue6bfssional </span><span class="blank _3"> </span><span class="fc1 sc0">deve </span><span class="blank _3"> </span><span class="fc1 sc0">integrar </span><span class="blank _3"> </span><span class="fc1 sc0">uma </span><span class="blank _3"> </span><span class="fc1 sc0">equipe </span><span class="blank _3"> </span><span class="fc1 sc0">multidisciplinar </span><span class="blank _3"> </span><span class="fc1 sc0">de </span></div><div class="t m0 x7 hb y21 ff5 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">Aplicar </span><span class="fc1 sc0">o </span><span class="fc1 sc0">conhecimento </span><span class="fc1 sc0">cientí\ue6bfco </span><span class="fc1 sc0">na </span><span class="fc1 sc0">prática </span><span class="fc1 sc0">pro\ue6bfssional </span><span class="fc1 sc0">em </span><span class="fc1 sc0">saúde</span></div><div class="t m0 x7 hc y22 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">Conteúdo programático</span></div><div class="t m0 x7 hc y23 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">01. </span><span class="blank _4"> </span><span class="ff3"><span class="fc1 sc0">Conceitos gerais </span></span></div><div class="t m0 x7 hc y24 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">02. </span><span class="blank _4"> </span><span class="ff3"><span class="fc1 sc0">Procedimento do aconselhamento genético</span></span></div><div class="t m0 x7 hc y25 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">03. </span><span class="blank _4"> </span><span class="ff3"><span class="fc1 sc0">Importância do aconselhamento genético</span></span></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/776a710c-ad11-4b9e-908b-7d05bc3d2ba6/bg3.png"><div class="t m0 x3 h4 y4 ff3 fs2 fc0 sc0 ls5"><span class="fc1 sc0">2</span><span class="ff6 fs7 ls1 ws0 v1"><span class="fc1 sc0">Biologia Celular e Genética</span></span></div><div class="t m0 x8 hd y26 ff7 fs8 fc0 sc0 ls1 ws15"><span class="fc1 sc0">U13</span><span class="blank"> </span><span class="ff6 fs5 ws0 v2"><span class="fc1 sc0">Aconselhamento Genético</span></span></div><div class="t m0 x6 ha y27 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">saúde </span><span class="fc1 sc0">com </span><span class="fc1 sc0">função </span><span class="fc1 sc0">de </span><span class="fc1 sc0">educar </span><span class="blank _1"></span><span class="fc1 sc0">e </span><span class="fc1 sc0">esclarecer </span><span class="fc1 sc0">as </span><span class="fc1 sc0">pessoas </span><span class="fc1 sc0">sobre </span><span class="blank _1"></span><span class="fc1 sc0">formas </span><span class="fc1 sc0">de </span><span class="fc1 sc0">prevenção </span><span class="fc1 sc0">e/ou </span></div><div class="t m0 x6 h9 y28 ff3 fs3 fc3 sc0 ls1 ws16"><span class="fc1 sc0">de adaptação às doenças </span><span class="fc1 sc0">genéticas, além </span><span class="fc1 sc0">de respeitar </span><span class="fc1 sc0">as condições </span><span class="fc1 sc0">e necessidades </span></div><div class="t m0 x6 h9 y29 ff3 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">religiosas, psicológicas, culturais, éticas e sociais dos pacientes. </span></div><div class="t m0 x6 h9 y2a ff3 fs3 fc3 sc0 ls1 ws17"><span class="fc1 sc0">O conselheiro </span><span class="fc1 sc0">genético </span><span class="fc1 sc0">deve ter profundo </span><span class="fc1 sc0">conhecimento </span><span class="fc1 sc0">genético sobre a doença, deve </span></div><div class="t m0 x6 h9 y2b ff3 fs3 fc3 sc0 ls1 ws18"><span class="fc1 sc0">conhecer os </span><span class="fc1 sc0">recursos médico</span><span class="fc1 sc0">s </span><span class="fc1 sc0">para o </span><span class="fc1 sc0">tratamento </span><span class="fc1 sc0">da doença e, </span><span class="fc1 sc0">também, </span><span class="fc1 sc0">para reduzir os </span></div><div class="t m0 x6 h9 y2c ff3 fs3 fc3 sc0 ls1 ws19"><span class="fc1 sc0">riscos de ocorrência e recorrência da mesma, além de, encaminhar os envolvidos </span><span class="fc1 sc0">para </span></div><div class="t m0 x6 h9 y2d ff3 fs3 fc3 sc0 ls1 ws1a"><span class="fc1 sc0">o apoio psicoterapêutico </span><span class="fc1 sc0">para o enfretamento do problema. O </span><span class="blank _0"></span><span class="fc1 sc0">AG deve fornecer aos en</span><span class="fc1 sc0">-</span></div><div class="t m0 x6 h9 y2e ff3 fs3 fc3 sc0 ls1 ws1b"><span class="fc1 sc0">volvidos </span><span class="fc1 sc0">todas as informações </span><span class="fc1 sc0">necessárias </span><span class="fc1 sc0">para garantir </span><span class="fc1 sc0">a autonomia </span><span class="fc1 sc0">dos mesmos na </span></div><div class="t m0 x6 h9 y2f ff3 fs3 fc3 sc0 ls1 ws1c"><span class="fc1 sc0">tomada de decisões. Inclusive os riscos, benefícios e limitações dos testes que podem </span></div><div class="t m0 x6 h9 y30 ff3 fs3 fc3 sc0 ls1 ws1d"><span class="fc1 sc0">ser utilizados, como no caso da amniocentese, emprega</span><span class="fc1 sc0">da no diagnóstico pré-natal, </span></div><div class="t m0 x6 h9 y31 ff3 fs3 fc3 sc0 ls1 ws1e"><span class="fc1 sc0">devem ser apresentados </span><span class="fc1 sc0">e discutidos </span><span class="fc1 sc0">pelos indivíduos </span><span class="fc1 sc0">para decidirem </span><span class="fc1 sc0">a favor ou não </span></div><div class="t m0 x6 h9 y32 ff3 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">pela sua realização.</span></div><div class="t m0 x6 h9 y33 ff3 fs3 fc3 sc0 ls6 ws1f"><span class="fc1 sc0">Nessa unidade, conheceremos como ocorre </span><span class="fc1 sc0">o processo do aconselhamento genético, suas</span><span class="fc1 sc0"> </span></div><div class="t m0 x6 h9 y34 ff3 fs3 fc3 sc0 ls6 ws0"><span class="fc1 sc0">etapas, em que situações ele é indicado e, também, a importância e aplicações do </span><span class="blank _0"></span><span class="fc1 sc0">AG.</span></div><div class="t m1 x5 h7 y35 ff4 fs5 fc0 sc0 ls1 ws0"><span class="fc1 sc0">SAIBA</span><span class="blank _1"></span><span class="fc1 sc0"> MAIS</span></div><div class="t m0 x7 hc y36 ff4 fs2 fc3 sc0 ls1 ws20"><span class="fc1 sc0">SOBRE ACONSELHAMENT</span><span class="fc1 sc0">O </span><span class="fc1 sc0">GENÉTICO....</span></div><div class="t m0 x7 hb y37 ff5 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">Acesse </span><span class="fc1 sc0">o </span><span class="fc1 sc0">link: </span><span class="fc1 sc0">https://www</span><span class="blank _0"></span><span class="fc1 sc0">.youtube.com/watch?v=65kkggIUwXQ</span><span class="ff3"><span class="fc1 sc0">.</span><span class="ws21"><span class="fc1 sc0"> </span><span class="blank _0"></span><span class="fc1 sc0">Acesso 1</span><span class="blank _0"></span><span class="fc1 sc0">1 de </span><span class="fc1 sc0">junho </span></span></span></div><div class="t m0 x7 h4 y38 ff3 fs2 fc3 sc0 ls1"><span class="fc1 sc0">2022.</span></div><div class="t m0 x6 h8 y39 ff4 fs6 fc2 sc0 ls4 ws4"><span class="fc1 sc0">2</span><span class="blank _0"></span><span class="fc1 sc0">.</span><span class="fc1 sc0"> </span><span class="fc1 sc0">PROCEDIMENT</span><span class="blank _0"></span><span class="fc1 sc0">O</span><span class="fc1 sc0"> </span><span class="fc1 sc0">DO</span><span class="blank _1"></span><span class="fc1 sc0"> </span><span class="blank _0"></span><span class="fc1 sc0">ACONSELHAMENT</span><span class="fc1 sc0">O</span><span class="blank _1"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">GENÉTICO</span></div><div class="t m0 x6 h9 y3a ff3 fs3 fc3 sc0 ls7 ws22"><span class="fc1 sc0">Na grande maioria das vezes, o paciente é encaminhado ao serviço de </span><span class="blank _0"></span><span class="fc1 sc0">AG, de instituição</span><span class="fc1 sc0"> </span></div><div class="t m0 x6 ha y3b ff5 fs3 fc3 sc0 ls7 ws23"><span class="fc1 sc0">pública </span><span class="fc1 sc0">ou </span><span class="blank _3"> </span><span class="fc1 sc0">privada, </span><span class="fc1 sc0">por </span><span class="blank _5"> </span><span class="fc1 sc0">um </span><span class="fc1 sc0">pro\ue6bfssional </span><span class="blank _5"> </span><span class="fc1 sc0">médico, </span><span class="blank _5"> </span><span class="fc1 sc0">a </span><span class="blank _5"> </span><span class="fc1 sc0">quem </span><span class="blank _5"> </span><span class="fc1 sc0">ele </span><span class="blank _5"> </span><span class="fc1 sc0">procurou </span><span class="fc1 sc0">em </span><span class="blank _5"> </span><span class="fc1 sc0">virtude </span><span class="blank _5"> </span><span class="fc1 sc0">de </span><span class="blank _5"> </span><span class="fc1 sc0">uma</span><span class="fc1 sc0"> </span></div><div class="t m0 x6 ha y3c ff5 fs3 fc3 sc0 ls7 ws23"><span class="fc1 sc0">queixa. </span><span class="blank _6"></span><span class="fc1 sc0">As </span><span class="blank _1"></span><span class="fc1 sc0">principais </span><span class="blank _1"></span><span class="fc1 sc0">indicações </span><span class="blank _1"></span><span class="fc1 sc0">para </span><span class="blank _1"></span><span class="fc1 sc0">encaminhamento </span><span class="blank _1"></span><span class="fc1 sc0">ao </span><span class="blank _6"></span><span class="fc1 sc0">AG </span><span class="fc1 sc0">estão </span><span class="blank _0"></span><span class="fc1 sc0">listadas </span><span class="fc1 sc0">na </span><span class="blank _0"></span><span class="fc1 sc0">\ue6bfgura </span><span class="fc1 sc0">01.</span></div><div class="t m0 x9 h7 y3d ff4 fs5 fc4 sc0 ls1 ws0"><span class="fc1 sc0">Figura 01. </span><span class="blank _7"> </span><span class="ff3 fc3"><span class="fc1 sc0">Principais indicações para encaminhamento ao </span><span class="blank _0"></span><span class="fc1 sc0">AG</span></span></div><div class="t m0 xa hc y3e ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">01. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">A</span><span class="fc1 sc0">valiação </span><span class="fc1 sc0">de </span><span class="fc1 sc0">pessoa </span><span class="fc1 sc0">com </span><span class="fc1 sc0">de\ue6bfciência </span><span class="fc1 sc0">intelectual </span><span class="fc1 sc0">ou </span><span class="fc1 sc0">atraso </span><span class="fc1 sc0">de </span><span class="fc1 sc0">crescimento;</span></span></div><div class="t m0 xa hc y3f ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">02. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">A</span><span class="fc1 sc0">valiação </span><span class="fc1 sc0">de </span><span class="blank _1"></span><span class="fc1 sc0">pessoa </span><span class="fc1 sc0">com </span><span class="fc1 sc0">defeitos </span><span class="fc1 sc0">morfológicos </span><span class="fc1 sc0">congênitos </span><span class="fc1 sc0">único</span><span class="fc1 sc0">s </span><span class="blank _1"></span><span class="fc1 sc0">ou </span><span class="fc1 sc0">múltiplos, </span><span class="fc1 sc0">questio</span><span class="ff3"><span class="fc1 sc0">-</span></span></span></div><div class="t m0 xa hb y40 ff5 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">namento </span><span class="fc1 sc0">sobre </span><span class="fc1 sc0">uma </span><span class="fc1 sc0">síndrome </span><span class="fc1 sc0">dismór\ue6bfca;</span></div><div class="t m0 xa hc y41 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">03. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">A</span><span class="fc1 sc0">valiação </span><span class="fc1 sc0">de </span><span class="fc1 sc0">pessoa </span><span class="fc1 sc0">com </span><span class="fc1 sc0">uma </span><span class="fc1 sc0">possível </span><span class="fc1 sc0">doença </span><span class="fc1 sc0">metabólica </span><span class="fc1 sc0">herdada;</span></span></div><div class="t m0 xa hc y42 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">04. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">Presença </span><span class="fc1 sc0">de </span><span class="fc1 sc0">possível </span><span class="fc1 sc0">doença </span><span class="fc1 sc0">monogênica;</span></span></div><div class="t m0 xa hc y43 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">05. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">Presença </span><span class="fc1 sc0">de </span><span class="fc1 sc0">doença </span><span class="fc1 sc0">cromossômica, </span><span class="fc1 sc0">incluindo </span><span class="fc1 sc0">rearranjos </span><span class="fc1 sc0">cromossômicos </span><span class="fc1 sc0">equilibrados;</span></span></div><div class="t m0 xa hc y44 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">06. </span><span class="blank _4"> </span><span class="ff3 ws24"><span class="fc1 sc0">Pessoas em risco de uma condição </span><span class="fc1 sc0">genética, incluindo </span><span class="fc1 sc0">questões</span><span class="fc1 sc0"> de diagnóstico </span><span class="fc1 sc0">pré-sin</span><span class="fc1 sc0">-</span></span></div><div class="t m0 xa hb y45 ff5 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">tomático </span><span class="fc1 sc0">ou </span><span class="fc1 sc0">risco </span><span class="fc1 sc0">de </span><span class="fc1 sc0">câncer;</span></div><div class="t m0 xa hc y46 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">07. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">Pessoa </span><span class="fc1 sc0">ou </span><span class="fc1 sc0">família </span><span class="fc1 sc0">com </span><span class="fc1 sc0">dúvidas </span><span class="fc1 sc0">sobre </span><span class="fc1 sc0">aspectos </span><span class="fc1 sc0">genéticos </span><span class="fc1 sc0">de </span><span class="fc1 sc0">qualquer </span><span class="fc1 sc0">condição </span><span class="fc1 sc0">médica;</span></span></div><a class="l"><div class="d m2" style="border-style:none;position:absolute;left:141.803000px;bottom:378.517000px;width:198.343000px;height:12.278000px;background-color:rgba(255,255,255,0.000001);"></div></a></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/776a710c-ad11-4b9e-908b-7d05bc3d2ba6/bg4.png"><div class="t m0 xb hd y26 ff8 fs8 fc5 sc0 ls1"><span class="fc1 sc0">U13</span></div><div class="c xc y47 w2 he"><div class="t m0 xd h4 y48 ff9 fs2 fc0 sc0 ls1"><span class="fc1 sc0">3</span></div></div><div class="t m0 xe hf y49 ffa fs7 fc0 sc0 ls1 ws0"><span class="fc1 sc0">Biologia Celular e Genética</span></div><div class="t m0 xf h10 y4a ffa fs5 fc6 sc0 ls1 ws0"><span class="fc1 sc0">Aconselhamento Genético</span></div><div class="t m0 xa hc y4b ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">08. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">Casais </span><span class="fc1 sc0">com </span><span class="fc1 sc0">histórico </span><span class="fc1 sc0">de </span><span class="fc1 sc0">abortos </span><span class="fc1 sc0">recorrentes;</span></span></div><div class="t m0 xa hc y4c ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">09. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">Consanguinidade </span><span class="fc1 sc0">em </span><span class="fc1 sc0">um </span><span class="fc1 sc0">casal;</span></span></div><div class="t m0 xa hc y4d ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">10. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">Doenças </span><span class="fc1 sc0">típicas </span><span class="fc1 sc0">de </span><span class="fc1 sc0">grupos </span><span class="fc1 sc0">étnicos </span><span class="fc1 sc0">especí\ue6bfcos;</span></span></div><div class="t m0 xa hc y4e ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">1</span><span class="blank _0"></span><span class="fc1 sc0">1. </span><span class="blank"> </span><span class="ff5"><span class="fc1 sc0">Uso </span><span class="fc1 sc0">de </span><span class="fc1 sc0">teratógenos;</span></span></div><div class="t m0 xa hc y4f ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">12. </span><span class="blank _4"> </span><span class="ff3 ws24"><span class="fc1 sc0">Aconselhamento </span><span class="fc1 sc0">pré-concepção </span><span class="fc1 sc0">e sobre fatores de risco. Incluin</span><span class="fc1 sc0">do idade materna avan</span><span class="fc1 sc0">-</span></span></div><div class="t m0 xa h4 y50 ff3 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">çada e outras</span></div><div class="t m0 x6 h11 y51 ffb fs7 fc7 sc0 ls1 ws0"><span class="fc1 sc0">Fonte: Goloni-Bertollo e col. (2013, p. 31)</span></div><div class="t m0 x6 h9 y52 ff3 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">De maneira resumida, pode-se dizer que o </span><span class="blank _0"></span><span class="fc1 sc0">AG apresenta quatro etapas:</span></div><div class="t m0 x6 h3 y53 ff4 fs1 fc2 sc0 ls0 ws1"><span class="fc1 sc0">2</span><span class="blank _0"></span><span class="fc1 sc0">.</span><span class="fc1 sc0">1</span><span class="blank _0"></span><span class="fc1 sc0">.</span><span class="blank _1"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">DEFINIÇÃO</span><span class="fc1 sc0"> </span><span class="fc1 sc0">E</span><span class="blank _0"></span><span class="fc1 sc0">/</span><span class="fc1 sc0">OU</span><span class="fc1 sc0"> </span><span class="fc1 sc0">CONFIRMAÇÃO</span><span class="blank _0"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">DO</span><span class="fc1 sc0"> </span><span class="fc1 sc0">DIAGNÓSTICO</span><span class="fc1 sc0">.</span></div><div class="t m0 x6 h9 y54 ff3 fs3 fc3 sc0 ls1 ws25"><span class="fc1 sc0">Para que o diagnóstico </span><span class="fc1 sc0">seja atingido, é necessário realiz</span><span class="fc1 sc0">ar uma anamnese bastante </span></div><div class="t m0 x6 h9 y55 ff3 fs3 fc3 sc0 ls1 ws26"><span class="fc1 sc0">detalhada </span><span class="fc1 sc0">do paciente e de membros da família e levantar um histórico familial </span><span class="fc1 sc0">o mais </span></div><div class="t m0 x6 h9 y56 ff3 fs3 fc3 sc0 ls1 ws27"><span class="fc1 sc0">completo possível. </span><span class="fc1 sc0">T</span><span class="blank _2"></span><span class="fc1 sc0">odas as informações são importantes e os detalhes devem ser con</span><span class="fc1 sc0">-</span></div><div class="t m0 x6 h9 y57 ff3 fs3 fc3 sc0 ls1 ws28"><span class="fc1 sc0">siderados. </span><span class="fc1 sc0">Exames adicionais</span><span class="fc1 sc0"> podem </span><span class="fc1 sc0">ser solicitados </span><span class="fc1 sc0">para descartar alguma </span><span class="fc1 sc0">hipótese </span><span class="fc1 sc0">ou </span></div><div class="t m0 x6 h9 y58 ff3 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">para acrescentar informação relevante, como o exame de cariótipo.</span></div><div class="t m0 x6 h3 y59 ff4 fs1 fc2 sc0 ls0 ws1"><span class="fc1 sc0">2</span><span class="blank _0"></span><span class="fc1 sc0">.</span><span class="fc1 sc0">2</span><span class="blank _0"></span><span class="fc1 sc0">.</span><span class="blank _1"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">ESTIMA</span><span class="blank _6"></span><span class="fc1 sc0">TIV</span><span class="blank _6"></span><span class="fc1 sc0">A</span><span class="blank _0"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">DE</span><span class="fc1 sc0"> </span><span class="fc1 sc0">RISCO</span></div><div class="t m0 x6 h9 y5a ff3 fs3 fc3 sc0 ls1 ws29"><span class="fc1 sc0">Com base em todas as informações obtidas, o conselheiro </span><span class="fc1 sc0">genético buscará encontrar </span></div><div class="t m0 x6 h9 y5b ff3 fs3 fc3 sc0 ls1 ws2a"><span class="fc1 sc0">o padrão de </span><span class="fc1 sc0">herança </span><span class="fc1 sc0">mendel</span><span class="fc1 sc0">iana </span><span class="fc1 sc0">da </span><span class="fc1 sc0">anomalia, </span><span class="fc1 sc0">calcular </span><span class="fc1 sc0">as probabilidades </span><span class="fc1 sc0">e estimar </span><span class="fc1 sc0">os </span></div><div class="t m0 x6 ha y5c ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">riscos </span><span class="fc1 sc0">de </span><span class="fc1 sc0">ocorrência </span><span class="fc1 sc0">e/ou </span><span class="fc1 sc0">recorrência.</span></div><div class="t m0 x6 h3 y5d ff4 fs1 fc2 sc0 ls0 ws1"><span class="fc1 sc0">2</span><span class="blank _0"></span><span class="fc1 sc0">.</span><span class="fc1 sc0">3</span><span class="blank _0"></span><span class="fc1 sc0">.</span><span class="blank _1"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">COMUNICAÇÃO</span><span class="fc1 sc0"> </span><span class="fc1 sc0">DAS</span><span class="blank _0"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">INFORMAÇÕES</span><span class="fc1 sc0"> </span><span class="blank _0"></span><span class="fc1 sc0">AOS</span><span class="fc1 sc0"> </span><span class="fc1 sc0">ENVOL</span><span class="blank _2"></span><span class="fc1 sc0">VIDOS</span><span class="fc1 sc0"> </span></div><div class="t m0 x6 h9 y5e ff3 fs3 fc3 sc0 ls1 ws29"><span class="fc1 sc0">Estabelecido o </span><span class="fc1 sc0">diagnóstico e </span><span class="fc1 sc0">estimados os </span><span class="fc1 sc0">riscos, o </span><span class="fc1 sc0">conselheiro </span><span class="fc1 sc0">genético agenda nova </span></div><div class="t m0 x6 h9 y5f ff3 fs3 fc3 sc0 ls1 wsa"><span class="fc1 sc0">entrevista com os consulente</span><span class="fc1 sc0">s, </span><span class="fc1 sc0">que procuraram o </span><span class="blank _0"></span><span class="fc1 sc0">AG, </span><span class="fc1 sc0">para apresentar a </span><span class="fc1 sc0">conclusão dos </span></div><div class="t m0 x6 h9 y60 ff3 fs3 fc3 sc0 ls1 ws2b"><span class="fc1 sc0">estudos realizados. </span><span class="fc1 sc0">Serão apresentados </span><span class="fc1 sc0">a eles, de forma clara e objetiva, o diagnóstico, </span></div><div class="t m0 x6 h9 y61 ff3 fs3 fc3 sc0 ls1 ws2c"><span class="fc1 sc0">a causa do problema </span><span class="fc1 sc0">(doença), </span><span class="fc1 sc0">o prognóstico </span><span class="fc1 sc0">do caso, as formas de tratamento e os ris</span><span class="fc1 sc0">-</span></div><div class="t m0 x6 h9 y62 ff3 fs3 fc3 sc0 ls1 ws2d"><span class="fc1 sc0">cos da ocorrência </span><span class="fc1 sc0">ou da recorrência </span><span class="fc1 sc0">desse problema. </span><span class="fc1 sc0">Em muitos casos, o aconselhador </span></div><div class="t m0 x6 h9 y63 ff3 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">genético, deve orientar e encaminhar o consulente para um suporte psicoterapêutico.</span></div><div class="t m0 x6 h3 y64 ff4 fs1 fc2 sc0 ls0 ws1"><span class="fc1 sc0">2</span><span class="blank _0"></span><span class="fc1 sc0">.</span><span class="fc1 sc0">4</span><span class="blank _0"></span><span class="fc1 sc0">.</span><span class="blank _1"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">T</span><span class="fc1 sc0">OMADA</span><span class="blank _6"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">DE</span><span class="fc1 sc0"> </span><span class="fc1 sc0">DECISÃO</span></div><div class="t m0 x6 h9 y65 ff3 fs3 fc3 sc0 ls1 ws2e"><span class="fc1 sc0">Em muitas situações, os consulentes </span><span class="fc1 sc0">terão que </span><span class="fc1 sc0">tomar decisões </span><span class="fc1 sc0">decorrentes </span><span class="fc1 sc0">das infor</span><span class="fc1 sc0">-</span></div><div class="t m0 x6 h9 y66 ff3 fs3 fc3 sc0 ls1 ws2f"><span class="fc1 sc0">mações </span><span class="fc1 sc0">que </span><span class="fc1 sc0">receberam </span><span class="fc1 sc0">do conselheiro </span><span class="fc1 sc0">genético. </span><span class="fc1 sc0">Por isso </span><span class="fc1 sc0">é importante </span><span class="fc1 sc0">que </span><span class="fc1 sc0">eles </span><span class="fc1 sc0">enten</span><span class="fc1 sc0">-</span></div><div class="t m0 x6 h9 y67 ff3 fs3 fc3 sc0 ls1 ws10"><span class="fc1 sc0">dam a situação</span><span class="fc1 sc0"> e analisem </span><span class="fc1 sc0">todas as informações recebida</span><span class="fc1 sc0">s para que decidam </span><span class="fc1 sc0">de forma </span></div><div class="t m0 x6 h9 y68 ff3 fs3 fc3 sc0 ls1 ws30"><span class="fc1 sc0">autônoma. O </span><span class="fc1 sc0">conselheiro </span><span class="fc1 sc0">genético não vai decidir por eles, isto é, ele apresentará </span><span class="fc1 sc0">as </span></div><div class="t m0 x6 h9 y69 ff3 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">possibilidades, os riscos, as alternativas, os caminhos, mas eles decidirão o que fazer</span><span class="blank _0"></span><span class="fc1 sc0">.</span></div><div class="t m0 x6 h9 y6a ff3 fs3 fc3 sc0 ls1 ws31"><span class="fc1 sc0">Para entender </span><span class="fc1 sc0">melhor </span><span class="fc1 sc0">como o </span><span class="blank _0"></span><span class="fc1 sc0">AG ocorre, leia </span><span class="fc1 sc0">o caso abaix</span><span class="fc1 sc0">o reportado </span><span class="fc1 sc0">num artigo </span><span class="fc1 sc0">publi</span><span class="fc1 sc0">-</span></div><div class="t m0 x6 h9 y6b ff3 fs3 fc3 sc0 ls1 ws32"><span class="fc1 sc0">cado na </span><span class="fc1 sc0">Revista </span><span class="ffb ws0"><span class="fc1 sc0">Medicine </span></span><span class="fc1 sc0">em </span><span class="fc1 sc0">2020, que relatou uma mutação rara associada à </span><span class="fc1 sc0">infertili</span><span class="fc1 sc0">-</span></div><div class="t m0 x6 h9 y6c ff3 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">dade masculina (Deng et al., 2020).</span><span class="ffb"><span class="fc1 sc0"> </span></span></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/776a710c-ad11-4b9e-908b-7d05bc3d2ba6/bg5.png"><div class="t m0 x3 h4 y4 ff3 fs2 fc0 sc0 ls5"><span class="fc1 sc0">4</span><span class="ff6 fs7 ls1 ws0 v1"><span class="fc1 sc0">Biologia Celular e Genética</span></span></div><div class="t m0 x8 hd y26 ff7 fs8 fc0 sc0 ls1 ws15"><span class="fc1 sc0">U13</span><span class="blank"> </span><span class="ff6 fs5 ws0 v2"><span class="fc1 sc0">Aconselhamento Genético</span></span></div><div class="t m0 x6 ha y27 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">\u201cUm </span><span class="fc1 sc0">homem </span><span class="fc1 sc0">chinês </span><span class="fc1 sc0">de </span><span class="blank _1"></span><span class="fc1 sc0">33 </span><span class="fc1 sc0">anos </span><span class="fc1 sc0">foi </span><span class="fc1 sc0">encaminhado </span><span class="fc1 sc0">ao </span><span class="blank _1"></span><span class="fc1 sc0">Serviço </span><span class="fc1 sc0">de </span><span class="blank _6"></span><span class="fc1 sc0">Aconselhamento </span><span class="fc1 sc0">Gené</span><span class="ff3"><span class="fc1 sc0">-</span></span></div><div class="t m0 x6 h9 y28 ff3 fs3 fc3 sc0 ls1 ws33"><span class="fc1 sc0">tico com queixa de infertilidade. </span><span class="fc1 sc0">Casado </span><span class="fc1 sc0">há 10 anos, somente agora a esposa estava </span></div><div class="t m0 x6 h9 y29 ff3 fs3 fc3 sc0 ls1 ws34"><span class="fc1 sc0">grávida. </span><span class="fc1 sc0">Sua altura </span><span class="fc1 sc0">era </span><span class="fc1 sc0">182cm </span><span class="fc1 sc0">e seu </span><span class="fc1 sc0">peso </span><span class="fc1 sc0">era 77Kg. </span><span class="blank _0"></span><span class="fc1 sc0">Apresentava </span><span class="fc1 sc0">pênis </span><span class="fc1 sc0">com desenvol</span><span class="fc1 sc0">-</span></div><div class="t m0 x6 h9 y6d ff3 fs3 fc3 sc0 ls1 ws35"><span class="fc1 sc0">vimento normal </span><span class="fc1 sc0">e </span><span class="fc1 sc0">o volume dos testículos </span><span class="fc1 sc0">direito e </span><span class="fc1 sc0">esquerd</span><span class="fc1 sc0">o </span><span class="fc1 sc0">também normal. Nenhuma </span></div><div class="t m0 x6 ha y6e ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">outra </span><span class="blank _3"> </span><span class="fc1 sc0">anormali</span><span class="fc1 sc0">dade </span><span class="blank _3"> </span><span class="fc1 sc0">física </span><span class="blank _8"> </span><span class="fc1 sc0">foi </span><span class="blank _3"> </span><span class="fc1 sc0">observada. </span><span class="blank _3"> </span><span class="fc1 sc0">Uma </span><span class="blank _8"> </span><span class="fc1 sc0">série </span><span class="blank _3"> </span><span class="fc1 sc0">de </span><span class="blank _3"> </span><span class="fc1 sc0">exames </span><span class="blank _8"> </span><span class="fc1 sc0">de </span><span class="blank _3"> </span><span class="fc1 sc0">rotina </span><span class="blank _3"> </span><span class="fc1 sc0">foi </span><span class="blank _8"> </span><span class="fc1 sc0">realizada </span></div><div class="t m0 x6 h9 y6f ff3 fs3 fc3 sc0 ls1 ws36"><span class="fc1 sc0">e pela análise </span><span class="fc1 sc0">do espermograma </span><span class="fc1 sc0">foi diagnosticada </span><span class="fc1 sc0">oligozoospermia </span><span class="fc1 sc0">severa (produção </span></div><div class="t m0 x6 h9 y70 ff3 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">muito baixa de espermatozoides).\u201d </span></div><div class="t m0 x6 h9 y2e ff3 fs3 fc3 sc0 ls7 ws37"><span class="fc1 sc0">O </span><span class="fc1 sc0">paciente </span><span class="fc1 sc0">do </span><span class="fc1 sc0">artigo </span><span class="fc1 sc0">acima </span><span class="fc1 sc0">foi </span><span class="fc1 sc0">conduzido </span><span class="fc1 sc0">para </span><span class="fc1 sc0">o </span><span class="fc1 sc0">setor </span><span class="fc1 sc0">de </span><span class="fc1 sc0">citogenética </span><span class="fc1 sc0">e </span><span class="fc1 sc0">realizada </span><span class="fc1 sc0">a </span><span class="fc1 sc0">análise</span><span class="fc1 sc0"> </span></div><div class="t m0 x6 h9 y2f ff3 fs3 fc3 sc0 ls7 ws38"><span class="fc1 sc0">do </span><span class="fc1 sc0">cariótipo </span><span class="fc1 sc0">dos </span><span class="fc1 sc0">linfócitos </span><span class="fc1 sc0">do </span><span class="fc1 sc0">sangue </span><span class="fc1 sc0">periférico. </span><span class="fc1 sc0">Foi </span><span class="fc1 sc0">empregado </span><span class="fc1 sc0">o </span><span class="fc1 sc0">bandamento </span><span class="fc1 sc0">G </span><span class="fc1 sc0">e </span><span class="fc1 sc0">descrito</span><span class="fc1 sc0"> </span></div><div class="t m0 x6 ha y30 ff5 fs3 fc3 sc0 ls7 ws23"><span class="fc1 sc0">o </span><span class="blank _0"></span><span class="fc1 sc0">cariótipo </span><span class="blank _0"></span><span class="fc1 sc0">46, </span><span class="blank _1"></span><span class="fc1 sc0">XY</span><span class="blank _2"></span><span class="fc1 sc0">, </span><span class="blank _6"></span><span class="fc1 sc0">ad(3)(p26) </span><span class="blank _1"></span><span class="fc1 sc0">para </span><span class="blank _0"></span><span class="fc1 sc0">o </span><span class="blank _0"></span><span class="fc1 sc0">paciente </span><span class="blank _1"></span><span class="fc1 sc0">(Figura </span><span class="blank _0"></span><span class="fc1 sc0">2). </span><span class="blank _2"></span><span class="fc1 sc0">Além </span><span class="blank _1"></span><span class="fc1 sc0">disso, </span><span class="blank _0"></span><span class="fc1 sc0">foi </span><span class="blank _0"></span><span class="fc1 sc0">também </span><span class="blank _1"></span><span class="fc1 sc0">realizada</span><span class="fc1 sc0"> </span></div><div class="t m0 x6 ha y31 ff3 fs3 fc3 sc0 ls7 ws1c"><span class="fc1 sc0">FISH (</span><span class="ffb"><span class="fc1 sc0">Fluorescent in situ Hybridization</span><span class="ff5 ws23"><span class="fc1 sc0">) </span><span class="fc1 sc0">utilizando </span><span class="fc1 sc0">as </span><span class="fc1 sc0">sondas </span><span class="fc1 sc0">para </span><span class="fc1 sc0">SR</span><span class="fc1 sc0">Y</span><span class="blank _1"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">e </span><span class="fc1 sc0">Y</span><span class="blank _2"></span><span class="fc1 sc0">q12. </span><span class="fc1 sc0">Os </span><span class="fc1 sc0">resul</span><span class="ff3 ls1"><span class="fc1 sc0">-</span></span></span></span></div><div class="t m0 x6 ha y32 ff5 fs3 fc3 sc0 ls7 ws23"><span class="fc1 sc0">tados </span><span class="fc1 sc0">da </span><span class="fc1 sc0">hibridação </span><span class="blank _0"></span><span class="fc1 sc0">revelaram </span><span class="fc1 sc0">um </span><span class="fc1 sc0">sinal </span><span class="fc1 sc0">SR</span><span class="blank _1"></span><span class="fc1 sc0">Y</span><span class="fc1 sc0"> </span><span class="blank _1"></span><span class="fc1 sc0">e </span><span class="fc1 sc0">dois </span><span class="blank _1"></span><span class="fc1 sc0">sinais </span><span class="fc1 sc0">Y</span><span class="blank _2"></span><span class="fc1 sc0">q12: </span><span class="fc1 sc0">um </span><span class="blank _1"></span><span class="fc1 sc0">normal </span><span class="fc1 sc0">localizado </span><span class="fc1 sc0">no</span><span class="fc1 sc0"> </span></div><div class="t m0 x6 ha y71 ff5 fs3 fc3 sc0 ls7 ws23"><span class="fc1 sc0">cromossomo </span><span class="blank _0"></span><span class="fc1 sc0">Y</span><span class="fc1 sc0"> </span><span class="blank _0"></span><span class="fc1 sc0">e </span><span class="fc1 sc0">outro </span><span class="blank _0"></span><span class="fc1 sc0">na </span><span class="blank _1"></span><span class="fc1 sc0">região </span><span class="blank _1"></span><span class="fc1 sc0">terminal </span><span class="blank _1"></span><span class="fc1 sc0">do </span><span class="blank _0"></span><span class="fc1 sc0">cromossomo </span><span class="fc1 sc0">3 </span><span class="blank _0"></span><span class="fc1 sc0">(Figura </span><span class="fc1 sc0">3). </span><span class="blank _0"></span><span class="fc1 sc0">Com </span><span class="blank _1"></span><span class="fc1 sc0">base </span><span class="blank _1"></span><span class="fc1 sc0">nessas</span><span class="fc1 sc0"> </span></div><div class="t m0 x6 ha y72 ff5 fs3 fc3 sc0 ls7 ws23"><span class="fc1 sc0">análises, </span><span class="fc1 sc0">o </span><span class="fc1 sc0">cariótipo </span><span class="blank _1"></span><span class="fc1 sc0">do </span><span class="fc1 sc0">paciente </span><span class="fc1 sc0">foi </span><span class="blank _1"></span><span class="fc1 sc0">de\ue6bfnido </span><span class="fc1 sc0">como </span><span class="fc1 sc0">46, </span><span class="blank _1"></span><span class="fc1 sc0">XY</span><span class="blank _2"></span><span class="fc1 sc0">, </span><span class="blank _1"></span><span class="fc1 sc0">der(3)t(Y</span><span class="blank _6"></span><span class="fc1 sc0">;3)(q1</span><span class="blank _0"></span><span class="fc1 sc0">1.22;p26).</span></div><div class="t m0 x10 h7 y73 ff4 fs5 fc4 sc0 ls1 ws0"><span class="fc1 sc0">Figura 02. </span><span class="blank _7"> </span><span class="ff5 fc3"><span class="fc1 sc0">Cariótipo </span><span class="fc1 sc0">do </span><span class="fc1 sc0">paciente </span><span class="fc1 sc0">após </span><span class="fc1 sc0">o </span><span class="fc1 sc0">bandamento </span><span class="fc1 sc0">G: </span><span class="fc1 sc0">46, </span><span class="fc1 sc0">XY</span><span class="blank _2"></span><span class="fc1 sc0">, </span><span class="fc1 sc0">ad(3)(p26)</span></span></div><div class="t m0 x11 h11 y74 ffb fs7 fc7 sc0 ls1 ws0"><span class="fc1 sc0">Fonte: Deng et al. (2020, p.2)</span></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf6" class="pf w0 h0" data-page-no="6"><div class="pc pc6 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/776a710c-ad11-4b9e-908b-7d05bc3d2ba6/bg6.png"><div class="t m0 xb hd y26 ff8 fs8 fc5 sc0 ls1"><span class="fc1 sc0">U13</span></div><div class="c xc y47 w2 he"><div class="t m0 xd h4 y48 ffc fs2 fc0 sc0 ls1"><span class="fc1 sc0">5</span></div></div><div class="t m0 xe hf y49 ffa fs7 fc0 sc0 ls1 ws0"><span class="fc1 sc0">Biologia Celular e Genética</span></div><div class="t m0 xf h10 y4a ffa fs5 fc6 sc0 ls1 ws0"><span class="fc1 sc0">Aconselhamento Genético</span></div><div class="t m0 x6 h9 y75 ff3 fs3 fc3 sc0 ls1 ws39"><span class="fc1 sc0">A</span><span class="blank _0"></span><span class="fc1 sc0"> família do paciente </span><span class="fc1 sc0">foi chamada </span><span class="fc1 sc0">para investigação </span><span class="fc1 sc0">citogenética </span><span class="fc1 sc0">e foi descoberto </span><span class="fc1 sc0">que </span></div><div class="t m0 x6 ha y76 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">a </span><span class="blank _5"> </span><span class="fc1 sc0">translocação</span><span class="fc1 sc0"> </span><span class="fc1 sc0">rara </span><span class="blank _5"> </span><span class="fc1 sc0">não </span><span class="blank _5"> </span><span class="fc1 sc0">balanceada </span><span class="blank _5"> </span><span class="fc1 sc0">Y</span><span class="blank _6"></span><span class="fc1 sc0">;3 </span><span class="blank _5"> </span><span class="fc1 sc0">era </span><span class="blank _5"> </span><span class="fc1 sc0">transmitida </span><span class="blank _5"> </span><span class="fc1 sc0">na </span><span class="blank _5"> </span><span class="fc1 sc0">família </span><span class="blank _5"> </span><span class="fc1 sc0">há </span><span class="blank _5"> </span><span class="fc1 sc0">três </span><span class="blank _5"> </span><span class="fc1 sc0">gerações. </span><span class="fc1 sc0">O </span></div><div class="t m0 x6 h9 y77 ff3 fs3 fc3 sc0 ls1 ws34"><span class="fc1 sc0">paciente herdo</span><span class="fc1 sc0">u a mutação do seu pai. Com autorização </span><span class="fc1 sc0">do paciente e de sua esposa, </span></div><div class="t m0 x6 h9 y78 ff3 fs3 fc3 sc0 ls1 ws31"><span class="fc1 sc0">o feto de 17 semanas foi submetido à amniocentese </span><span class="fc1 sc0">e detectada a presença </span><span class="fc1 sc0">do mesmo </span></div><div class="t m0 x6 ha y79 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">cromossomo </span><span class="blank _8"> </span><span class="fc1 sc0">der(3) </span><span class="blank _3"> </span><span class="fc1 sc0">do </span><span class="blank _8"> </span><span class="fc1 sc0">pai. </span><span class="blank _8"> </span><span class="fc1 sc0">Posteriormente, </span><span class="blank _3"> </span><span class="fc1 sc0">a </span><span class="blank _8"> </span><span class="fc1 sc0">gestação </span><span class="blank _8"> </span><span class="fc1 sc0">foi </span><span class="blank _3"> </span><span class="fc1 sc0">naturalmente </span><span class="blank _8"> </span><span class="fc1 sc0">interrompida </span></div><div class="t m0 x6 ha y7a ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">na </span><span class="blank _3"> </span><span class="fc1 sc0">23ª </span><span class="blank _3"> </span><span class="fc1 sc0">semana</span><span class="fc1 sc0"> </span><span class="blank _3"> </span><span class="fc1 sc0">devido </span><span class="blank _8"> </span><span class="fc1 sc0">à </span><span class="blank _3"> </span><span class="fc1 sc0">ruptura </span><span class="blank _3"> </span><span class="fc1 sc0">prematura </span><span class="blank _3"> </span><span class="fc1 sc0">de </span><span class="blank _3"> </span><span class="fc1 sc0">membrana</span><span class="fc1 sc0">s. </span><span class="blank _8"> </span><span class="fc1 sc0">O </span><span class="blank _3"> </span><span class="fc1 sc0">paciente </span><span class="blank _3"> </span><span class="fc1 sc0">e </span><span class="blank _3"> </span><span class="fc1 sc0">sua </span><span class="blank _3"> </span><span class="fc1 sc0">esposa </span></div><div class="t m0 x6 h9 y7b ff3 fs3 fc3 sc0 ls1 ws3a"><span class="fc1 sc0">optaram pelo emprego </span><span class="fc1 sc0">do método de reprodução </span><span class="fc1 sc0">assistida - </span><span class="ffb"><span class="fc1 sc0">Intracytoplasmatic Sperm </span></span></div><div class="t m0 x6 ha y7c ffb fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">Injection </span><span class="ff5"><span class="fc1 sc0">(ICSI) </span><span class="fc1 sc0">- </span><span class="fc1 sc0">nas </span><span class="fc1 sc0">outras </span><span class="fc1 sc0">gestações, </span><span class="fc1 sc0">a </span><span class="fc1 sc0">\ue6bfm </span><span class="fc1 sc0">de </span><span class="fc1 sc0">evitar </span><span class="fc1 sc0">a </span><span class="fc1 sc0">transmissão </span><span class="fc1 sc0">da </span><span class="fc1 sc0">mutação.</span></span></div><div class="t m0 x6 h9 y7d ff3 fs3 fc3 sc0 ls1 ws3b"><span class="fc1 sc0">Os </span><span class="fc1 sc0">autores do </span><span class="fc1 sc0">artigo salienta</span><span class="fc1 sc0">ram que esse estudo não apenas auxiliou a entender a </span></div><div class="t m0 x6 ha y7e ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">correlação </span><span class="blank _5"> </span><span class="fc1 sc0">cariótipo-fenótipo </span><span class="blank _3"> </span><span class="fc1 sc0">da </span><span class="blank _3"> </span><span class="fc1 sc0">translocação </span><span class="blank _5"> </span><span class="fc1 sc0">Y</span><span class="blank _6"></span><span class="fc1 sc0">-autossomo, </span><span class="blank _5"> </span><span class="fc1 sc0">mas </span><span class="blank _3"> </span><span class="fc1 sc0">também, </span><span class="blank _3"> </span><span class="fc1 sc0">fortaleceu </span><span class="blank _5"> </span><span class="fc1 sc0">o </span></div><div class="t m0 x6 ha y7f ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">papel </span><span class="blank _8"> </span><span class="fc1 sc0">do </span><span class="blank _3"> </span><span class="fc1 sc0">emprego </span><span class="blank _8"> </span><span class="fc1 sc0">das </span><span class="blank _8"> </span><span class="fc1 sc0">técnicas </span><span class="blank _8"> </span><span class="fc1 sc0">de </span><span class="blank _3"> </span><span class="fc1 sc0">citogenética </span><span class="blank _8"> </span><span class="fc1 sc0">em </span><span class="blank _8"> </span><span class="fc1 sc0">identi\ue6bfcar </span><span class="blank _8"> </span><span class="fc1 sc0">pontos </span><span class="blank _3"> </span><span class="fc1 sc0">de </span><span class="blank _8"> </span><span class="fc1 sc0">quebra </span><span class="blank _8"> </span><span class="fc1 sc0">e </span><span class="blank _8"> </span><span class="fc1 sc0">as </span></div><div class="t m0 x6 ha y80 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">regiões </span><span class="blank _5"> </span><span class="fc1 sc0">envolv</span><span class="fc1 sc0">idas </span><span class="blank _5"> </span><span class="fc1 sc0">em </span><span class="blank _5"> </span><span class="fc1 sc0">proble</span><span class="fc1 sc0">mas </span><span class="blank _3"> </span><span class="fc1 sc0">de </span><span class="blank _5"> </span><span class="fc1 sc0">fertilidade, </span><span class="blank _5"> </span><span class="fc1 sc0">por </span><span class="blank _5"> </span><span class="fc1 sc0">exemplo, </span><span class="blank _5"> </span><span class="fc1 sc0">sendo </span><span class="blank _5"> </span><span class="fc1 sc0">muito </span><span class="blank _3"> </span><span class="fc1 sc0">útil </span><span class="blank _5"> </span><span class="fc1 sc0">para </span><span class="blank _5"> </span><span class="fc1 sc0">os </span></div><div class="t m0 x6 ha y81 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">seus </span><span class="blank _0"></span><span class="fc1 sc0">portadore</span><span class="fc1 sc0">s </span><span class="fc1 sc0">e </span><span class="blank _0"></span><span class="fc1 sc0">sua </span><span class="fc1 sc0">descendência. </span><span class="blank _0"></span><span class="fc1 sc0">Serão </span><span class="blank _0"></span><span class="fc1 sc0">apresentados</span><span class="blank _5"> </span><span class="fc1 sc0"> </span><span class="blank _0"></span><span class="fc1 sc0">aqui, </span><span class="fc1 sc0">duas </span><span class="blank _0"></span><span class="fc1 sc0">situações </span><span class="blank _1"></span><span class="fc1 sc0">\ue6bfctícias </span></div><div class="t m0 x6 h9 y82 ff3 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">de procedimentos em </span><span class="blank _0"></span><span class="fc1 sc0">AG.</span></div><div class="t m0 x12 h7 y83 ff4 fs5 fc4 sc0 ls1 ws0"><span class="fc1 sc0">Figura 03. </span><span class="blank _7"> </span><span class="ff3 fc3"><span class="fc1 sc0">Metáfase de linfócito de sangue periférico submetida à técnica de FISH</span></span></div><div class="t m0 x6 h12 y84 ff3 fs5 fc3 sc0 ls1 ws3c"><span class="fc1 sc0">Legenda: </span><span class="fc1 sc0">A</span><span class="blank _0"></span><span class="fc1 sc0"> </span><span class="blank _3"> </span><span class="fc1 sc0">hibrida</span><span class="fc1 sc0">ção </span><span class="blank _5"> </span><span class="ffb ws3d"><span class="fc1 sc0">in </span><span class="fc1 sc0">situ </span><span class="ff5 ws0"><span class="fc1 sc0">\ue6c0uorescente </span><span class="blank _3"> </span><span class="fc1 sc0">mostrou </span><span class="blank _3"> </span><span class="fc1 sc0">uma </span><span class="blank _3"> </span><span class="fc1 sc0">marcação </span><span class="blank _3"> </span><span class="fc1 sc0">com </span><span class="blank _3"> </span><span class="fc1 sc0">a </span><span class="blank _3"> </span><span class="fc1 sc0">sonda </span><span class="blank _3"> </span><span class="fc1 sc0">SR</span><span class="fc1 sc0">Y</span><span class="blank _1"></span><span class="fc1 sc0"> </span><span class="blank _3"> </span><span class="fc1 sc0">em </span><span class="blank _3"> </span><span class="fc1 sc0">vermelho </span><span class="blank _3"> </span><span class="fc1 sc0">e </span><span class="blank _3"> </span><span class="fc1 sc0">duas </span></span></span></div><div class="t m0 x6 h12 y85 ff5 fs5 fc3 sc0 ls1 ws0"><span class="fc1 sc0">marcações </span><span class="fc1 sc0">com </span><span class="fc1 sc0">a </span><span class="fc1 sc0">sonda </span><span class="fc1 sc0">Y</span><span class="blank _2"></span><span class="fc1 sc0">q12 </span><span class="fc1 sc0">em </span><span class="fc1 sc0">verde, </span><span class="fc1 sc0">uma </span><span class="fc1 sc0">no </span><span class="fc1 sc0">cromossomo </span><span class="fc1 sc0">Y</span><span class="fc1 sc0"> </span><span class="fc1 sc0">e </span><span class="fc1 sc0">outra </span><span class="fc1 sc0">no </span><span class="fc1 sc0">cromossomo </span><span class="fc1 sc0">3.</span></div><div class="t m1 x13 h11 y86 ffb fs7 fc7 sc0 ls1 ws0"><span class="fc1 sc0">Fonte: Deng et al. (2020, p.4)</span></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf7" class="pf w0 h0" data-page-no="7"><div class="pc pc7 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/776a710c-ad11-4b9e-908b-7d05bc3d2ba6/bg7.png"><div class="t m0 x3 hb y4 ff5 fs2 fc0 sc0 ls5"><span class="fc1 sc0">6</span><span class="ff6 fs7 ls1 ws0 v1"><span class="fc1 sc0">Biologia Celular e Genética</span></span></div><div class="t m0 x8 hd y26 ff7 fs8 fc0 sc0 ls1 ws15"><span class="fc1 sc0">U13</span><span class="blank"> </span><span class="ff6 fs5 ws0 v2"><span class="fc1 sc0">Aconselhamento Genético</span></span></div><div class="t m0 x6 h5 y27 ff4 fs3 fc4 sc0 ls1 ws0"><span class="fc1 sc0">Situação 1.</span></div><div class="t m0 x6 ha y87 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">O </span><span class="blank _0"></span><span class="fc1 sc0">portador </span><span class="fc1 sc0">da </span><span class="blank _0"></span><span class="fc1 sc0">doença </span><span class="blank _1"></span><span class="fc1 sc0">de </span><span class="blank _0"></span><span class="fc1 sc0">T</span><span class="blank _2"></span><span class="fc1 sc0">ay-Sachs </span><span class="blank _1"></span><span class="fc1 sc0">apresenta </span><span class="blank _0"></span><span class="fc1 sc0">uma </span><span class="fc1 sc0">mutação </span><span class="blank _0"></span><span class="fc1 sc0">no </span><span class="blank _1"></span><span class="fc1 sc0">gene </span><span class="blank _0"></span><span class="fc1 sc0">HEXA, </span><span class="fc1 sc0">localizado </span></div><div class="t m0 x6 ha y88 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">no </span><span class="blank _5"> </span><span class="fc1 sc0">cromossomo </span><span class="fc1 sc0">15. </span><span class="blank _5"> </span><span class="fc1 sc0">Esse </span><span class="blank _5"> </span><span class="fc1 sc0">gene </span><span class="blank _5"> </span><span class="fc1 sc0">codi\ue6bfca </span><span class="blank _5"> </span><span class="fc1 sc0">a </span><span class="blank _5"> </span><span class="fc1 sc0">produção </span><span class="blank _5"> </span><span class="fc1 sc0">de </span><span class="blank _5"> </span><span class="fc1 sc0">uma </span><span class="blank _5"> </span><span class="fc1 sc0">enzima </span><span class="fc1 sc0">chamada </span><span class="blank _5"> </span><span class="fc1 sc0">Hexosa</span><span class="ff3"><span class="fc1 sc0">-</span></span></div><div class="t m0 x6 ha y2a ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">minidase-A</span><span class="blank _0"></span><span class="fc1 sc0"> </span><span class="blank _5"> </span><span class="fc1 sc0">(Hex-A), </span><span class="blank _5"> </span><span class="fc1 sc0">que </span><span class="fc1 sc0">\ue6bfca </span><span class="blank _5"> </span><span class="fc1 sc0">dentro </span><span class="blank _5"> </span><span class="fc1 sc0">do </span><span class="blank _5"> </span><span class="fc1 sc0">lisossomo, </span><span class="blank _5"> </span><span class="fc1 sc0">organe</span><span class="fc1 sc0">la </span><span class="blank _5"> </span><span class="fc1 sc0">responsável </span><span class="blank _5"> </span><span class="fc1 sc0">pela </span><span class="blank _5"> </span><span class="fc1 sc0">digestão </span></div><div class="t m0 x6 h9 y2b ff3 fs3 fc3 sc0 ls1 ws41"><span class="fc1 sc0">intracelular</span><span class="blank _0"></span><span class="fc1 sc0">, </span><span class="fc1 sc0">nesse caso, de uma substância lipídica chamada GM2- </span><span class="fc1 sc0">gangliosídio. </span><span class="fc1 sc0">Essa </span></div><div class="t m0 x6 h9 y2c ff3 fs3 fc3 sc0 ls1 ws42"><span class="fc1 sc0">molécula existe normalmente</span><span class="fc1 sc0"> em pequenas </span><span class="fc1 sc0">quantidades </span><span class="fc1 sc0">nos neurônios, porém, quando </span></div><div class="t m0 x6 h9 y2d ff3 fs3 fc3 sc0 ls1 ws3b"><span class="fc1 sc0">ela não é digerida </span><span class="fc1 sc0">pela falta de Hex-A, essa substância lipídica acumula nas células </span></div><div class="t m0 x6 h9 y2e ff3 fs3 fc3 sc0 ls1 ws43"><span class="fc1 sc0">nervosas, provocando danos</span><span class="fc1 sc0"> </span><span class="fc1 sc0">nessas células e culminand</span><span class="fc1 sc0">o na sua morte. </span><span class="blank _0"></span><span class="fc1 sc0">A</span><span class="blank _0"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">doença é </span></div><div class="t m0 x6 h9 y2f ff3 fs3 fc3 sc0 ls1 ws44"><span class="fc1 sc0">caracterizada </span><span class="fc1 sc0">por deterioraçã</span><span class="fc1 sc0">o progressiva </span><span class="fc1 sc0">cognitiva </span><span class="fc1 sc0">e motora, o que leva </span><span class="fc1 sc0">a convulsões, </span></div><div class="t m0 x6 h9 y30 ff3 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">retardo mental, paralisia e morte do indivíduo.</span></div><div class="t m0 x6 ha y89 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">Um </span><span class="blank _0"></span><span class="fc1 sc0">casal </span><span class="blank _1"></span><span class="fc1 sc0">normal </span><span class="blank _0"></span><span class="fc1 sc0">pretende </span><span class="fc1 sc0">ter </span><span class="blank _6"></span><span class="fc1 sc0">\ue6bflhos, </span><span class="blank _1"></span><span class="fc1 sc0">mas </span><span class="blank _0"></span><span class="fc1 sc0">aconselha-se </span><span class="fc1 sc0">com </span><span class="blank _6"></span><span class="fc1 sc0">um </span><span class="fc1 sc0">consultor </span><span class="blank _6"></span><span class="fc1 sc0">genético, </span><span class="fc1 sc0">pois </span></div><div class="t m0 x6 ha y8a ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">o </span><span class="fc1 sc0">homem </span><span class="fc1 sc0">tem </span><span class="fc1 sc0">uma </span><span class="fc1 sc0">irmã </span><span class="fc1 sc0">com </span><span class="fc1 sc0">T</span><span class="blank _2"></span><span class="fc1 sc0">ay-Sachs </span><span class="fc1 sc0">e </span><span class="fc1 sc0">a </span><span class="fc1 sc0">mulher </span><span class="fc1 sc0">tem </span><span class="fc1 sc0">um </span><span class="fc1 sc0">irmão </span><span class="fc1 sc0">com </span><span class="fc1 sc0">T</span><span class="blank _2"></span><span class="fc1 sc0">ay-Sachs. </span><span class="fc1 sc0">Não </span></div><div class="t m0 x6 h9 y33 ff3 fs3 fc3 sc0 ls1 ws45"><span class="fc1 sc0">se conhece outros casos em suas famílias. Eles solicitam</span><span class="fc1 sc0"> ao consultor </span><span class="fc1 sc0">genético </span><span class="fc1 sc0">que </span></div><div class="t m0 x6 ha y34 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">determine </span><span class="blank _8"> </span><span class="fc1 sc0">a </span><span class="blank _8"> </span><span class="fc1 sc0">probabilidade </span><span class="blank _9"> </span><span class="fc1 sc0">de </span><span class="blank _8"> </span><span class="fc1 sc0">que </span><span class="blank _8"> </span><span class="fc1 sc0">seu </span><span class="blank _9"> </span><span class="fc1 sc0">primeiro </span><span class="blank _8"> </span><span class="fc1 sc0">\ue6bflho </span><span class="blank _8"> </span><span class="fc1 sc0">apresente </span><span class="blank _8"> </span><span class="fc1 sc0">T</span><span class="blank _2"></span><span class="fc1 sc0">ay-Sachs. </span><span class="blank _8"> </span><span class="fc1 sc0">Qual </span><span class="blank _9"> </span><span class="fc1 sc0">será </span></div><div class="t m0 x6 ha y8b ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">essa </span><span class="fc1 sc0">probabilidade?</span></div><div class="t m0 xa hc y8c ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">01. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">V</span><span class="blank _6"></span><span class="fc1 sc0">amos </span><span class="blank _3"> </span><span class="fc1 sc0">denomin</span><span class="fc1 sc0">ar </span><span class="blank _3"> </span><span class="fc1 sc0">o </span><span class="blank _3"> </span><span class="fc1 sc0">alelo </span><span class="blank _3"> </span><span class="fc1 sc0">que </span><span class="blank _3"> </span><span class="fc1 sc0">causa </span><span class="blank _3"> </span><span class="fc1 sc0">o </span><span class="blank _3"> </span><span class="fc1 sc0">fenótipo </span><span class="blank _3"> </span><span class="fc1 sc0">da </span><span class="blank _3"> </span><span class="fc1 sc0">T</span><span class="blank _2"></span><span class="fc1 sc0">ay-Sachs </span><span class="blank _3"> </span><span class="fc1 sc0">de </span><span class="blank _3"> </span><span class="fc1 sc0">t </span><span class="blank _3"> </span><span class="fc1 sc0">e </span><span class="blank _3"> </span><span class="fc1 sc0">o </span><span class="blank _3"> </span><span class="fc1 sc0">respectivo </span><span class="blank _3"> </span><span class="fc1 sc0">alelo </span></span></div><div class="t m0 xa h4 y8d ff3 fs2 fc3 sc0 ls1 ws46"><span class="fc1 sc0">normal de </span><span class="fc1 sc0">T</span><span class="blank _1"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">e buscar determinar o genótipo dos membros da família. </span><span class="blank _0"></span><span class="fc1 sc0">A</span><span class="blank _0"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">irmã e o irmão do </span></div><div class="t m0 xa hb y8e ff5 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">homem </span><span class="fc1 sc0">e </span><span class="fc1 sc0">da </span><span class="fc1 sc0">mulher </span><span class="fc1 sc0">certamente </span><span class="blank _5"> </span><span class="fc1 sc0">são </span><span class="fc1 sc0">t/t. </span><span class="fc1 sc0">isso </span><span class="fc1 sc0">demonstra </span><span class="fc1 sc0">que </span><span class="fc1 sc0">a </span><span class="blank _5"> </span><span class="fc1 sc0">doença </span><span class="fc1 sc0">obedece </span><span class="fc1 sc0">a </span><span class="fc1 sc0">um </span><span class="fc1 sc0">padrão </span></div><div class="t m0 xa h4 y8f ff3 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">de herança autossômica recessiva.</span></div><div class="t m0 xa hc y90 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">02. </span><span class="blank _4"> </span><span class="ff3 ws47"><span class="fc1 sc0">Se nasceram pessoas afetadas a partir dos avós, todos eles provavelmente </span><span class="fc1 sc0">devem ser </span></span></div><div class="t m0 xa h4 y91 ff3 fs2 fc3 sc0 ls1 ws48"><span class="fc1 sc0">heterozigotos </span><span class="fc1 sc0">normais (Tt). </span><span class="fc1 sc0">Como os consulentes </span><span class="fc1 sc0">são normais, eles são </span><span class="fc1 sc0">T_, porque </span><span class="fc1 sc0">não con</span><span class="fc1 sc0">-</span></div><div class="t m0 xa h4 y92 ff3 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">seguimos determinar se são homozigotos (TT) ou heterozigotos (Tt).</span></div><div class="t m0 xa hc y93 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">03. </span><span class="blank _4"> </span><span class="ff3"><span class="fc1 sc0">O heredograma pode ser assim representado:</span></span></div><div class="t m0 xf h7 y94 ff4 fs5 fc4 sc0 ls1 ws0"><span class="fc1 sc0">Figura 04. </span><span class="blank _7"> </span><span class="ff3 fc3 ls8"><span class="fc1 sc0">Heredograma</span></span></div><div class="t m0 x14 h9 y95 ff3 fs3 fc3 sc0 ls1 ws3e"><span class="fc1 sc0">Tt</span><span class="blank _a"> </span><span class="fc1 sc0">Tt</span><span class="blank _b"></span><span class="fc1 sc0">Tt</span><span class="blank"> </span><span class="fc1 sc0">Tt</span></div><div class="t m0 x15 h9 y96 ff3 fs3 fc3 sc0 ls1 ws3f"><span class="fc1 sc0">T_</span><span class="blank"> </span><span class="fc1 sc0">T_</span></div><div class="t m0 x16 h13 y97 ff4 fs9 fc3 sc0 ls1"><span class="fc1 sc0">?</span></div><div class="t m0 x17 h9 y98 ff3 fs3 fc3 sc0 ls1 ws40"><span class="fc1 sc0">tt</span><span class="blank"> </span><span class="fc1 sc0">tt</span></div><div class="t m0 x10 h11 y99 ffb fs7 fc7 sc0 ls1 ws0"><span class="fc1 sc0">Fonte: Elaborada pelo autor</span><span class="fc1 sc0">.</span></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf8" class="pf w0 h0" data-page-no="8"><div class="pc pc8 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/776a710c-ad11-4b9e-908b-7d05bc3d2ba6/bg8.png"><div class="t m0 xb hd y26 ff8 fs8 fc5 sc0 ls1"><span class="fc1 sc0">U13</span></div><div class="c xc y47 w2 he"><div class="t m0 xd h4 y48 ffd fs2 fc0 sc0 ls1"><span class="fc1 sc0">7</span></div></div><div class="t m0 xe hf y49 ffa fs7 fc0 sc0 ls1 ws0"><span class="fc1 sc0">Biologia Celular e Genética</span></div><div class="t m0 xf h10 y4a ffa fs5 fc6 sc0 ls1 ws0"><span class="fc1 sc0">Aconselhamento Genético</span></div><div class="t m0 xa hc y9a ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">04. </span><span class="blank _4"> </span><span class="ff3 ws4b"><span class="fc1 sc0">Assim, a partir dos cruzamentos</span><span class="fc1 sc0"> dos avós é esperada </span><span class="fc1 sc0">uma progênie </span><span class="fc1 sc0">nas seguintes </span><span class="fc1 sc0">pro</span><span class="fc1 sc0">-</span></span></div><div class="t m0 xa h4 y9b ff3 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">porções, conforme mostrado no quadro abaixo.</span></div><div class="t m0 x18 h7 y9c ff4 fs5 fc4 sc0 ls1 ws0"><span class="fc1 sc0">T</span><span class="blank _0"></span><span class="fc1 sc0">abela 01. </span><span class="blank _c"> </span><span class="ff3 fc3"><span class="fc1 sc0">Gametas e possíveis zigotos obtidos do cruzamento com as respectivas proporções genotípi</span><span class="fc1 sc0">-</span></span></div><div class="t m0 x16 h10 y9d ff3 fs5 fc3 sc0 ls1"><span class="fc1 sc0">cas.</span></div><div class="t m0 x19 h7 y9e ff4 fs5 fc0 sc0 ls9 ws4c"><span class="fc1 sc0">A</span><span class="blank _0"></span><span class="fc1 sc0">VÓS</span><span class="fc1 sc0"> </span><span class="fc1 sc0">P</span><span class="blank _6"></span><span class="fc1 sc0">A</span><span class="blank _0"></span><span class="fc1 sc0">TERNOS</span><span class="fc1 sc0"> </span><span class="fc1 sc0">E</span><span class="fc1 sc0"> </span><span class="fc1 sc0">MA</span><span class="blank _6"></span><span class="fc1 sc0">TERNOS</span><span class="fc1 sc0"> </span><span class="blank _d"></span><span class="ls1 ws0"><span class="fc1 sc0"> </span></span></div><div class="t m0 x1a h7 y9f ff4 fs5 fc0 sc0 ls9 ws4c"><span class="fc1 sc0">ETEROZIGOT</span><span class="fc1 sc0">OS</span><span class="blank _1"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">TT</span><span class="fc1 sc0"> </span></div><div class="t m0 x1b h7 y9e ff4 fs5 fc0 sc0 ls9 ws4a"><span class="fc1 sc0">GAMET</span><span class="blank _0"></span><span class="fc1 sc0">AS</span><span class="fc1 sc0">/</span><span class="blank _1"></span><span class="fc1 sc0">ZIGOT</span><span class="fc1 sc0">O</span><span class="blank _1"></span><span class="fc1 sc0">/</span><span class="fc1 sc0">PROBABI</span><span class="ls1"><span class="fc1 sc0">-</span></span></div><div class="t m0 x1c h7 y9f ff4 fs5 fc0 sc0 ls9 ws4c"><span class="fc1 sc0">LIDADE</span><span class="fc1 sc0"> </span><span class="fc1 sc0">T</span></div><div class="t m0 x1d h7 y9e ff4 fs5 fc0 sc0 ls9 ws4a"><span class="fc1 sc0">GAMET</span><span class="blank _0"></span><span class="fc1 sc0">AS</span><span class="fc1 sc0">/</span><span class="blank _1"></span><span class="fc1 sc0">ZIGOT</span><span class="fc1 sc0">O</span><span class="blank _1"></span><span class="fc1 sc0">/</span><span class="fc1 sc0">PROBABI</span><span class="ls1"><span class="fc1 sc0">-</span></span></div><div class="t m0 x1e h7 y9f ff4 fs5 fc0 sc0 ls9 ws4c"><span class="fc1 sc0">LIDADE</span><span class="fc1 sc0"> </span><span class="fc1 sc0">T</span></div><div class="t m0 x1f h10 ya0 ff3 fs5 fc3 sc0 ls1 ws0"><span class="fc1 sc0">T</span><span class="blank _e"> </span><span class="fc1 sc0">TT</span><span class="fc1 sc0"> ¼ </span><span class="blank _f"> </span><span class="fc1 sc0">Tt ¼</span></div><div class="t m0 x20 h10 ya1 ff3 fs5 fc3 sc0 ls1 ws0"><span class="fc1 sc0">t</span><span class="blank _10"> </span><span class="fc1 sc0">Tt ¼ </span><span class="blank _11"> </span><span class="fc1 sc0">tt ¼ </span></div><div class="t m0 x6 h11 ya2 ffb fs7 fc7 sc0 ls1 ws0"><span class="fc1 sc0">Fonte: Elaborada pelo autor</span><span class="fc1 sc0">.</span></div><div class="t m0 x6 ha ya3 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">Proporção </span><span class="fc1 sc0">genotípica: </span><span class="fc1 sc0">¼ </span><span class="fc1 sc0">TT</span><span class="blank _0"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">; </span><span class="fc1 sc0">½ </span><span class="fc1 sc0">Tt </span><span class="fc1 sc0">; </span><span class="fc1 sc0">¼ </span><span class="fc1 sc0">tt</span></div><div class="t m0 x6 ha ya4 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">Proporções </span><span class="fc1 sc0">fenotípicas: </span><span class="fc1 sc0">normais= </span><span class="fc1 sc0">¼ </span><span class="fc1 sc0">TT</span><span class="blank _0"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">+ </span><span class="fc1 sc0">½ </span><span class="fc1 sc0">Tt </span><span class="fc1 sc0">=¾ </span><span class="fc1 sc0"> </span><span class="fc1 sc0">e </span><span class="fc1 sc0">afetados= </span><span class="fc1 sc0">¼ </span><span class="fc1 sc0">tt</span></div><div class="t m0 xa hc ya5 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">05. </span><span class="blank _4"> </span><span class="ff3 ws4d"><span class="fc1 sc0">Como </span><span class="fc1 sc0">o homem </span><span class="fc1 sc0">e a mulher </span><span class="fc1 sc0">consulentes </span><span class="fc1 sc0">são normais </span><span class="fc1 sc0">a probabilid</span><span class="fc1 sc0">ade </span><span class="fc1 sc0">de cada </span><span class="fc1 sc0">um ser um </span></span></div><div class="t m0 xa hb ya6 ff5 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">heterozigoto </span><span class="fc1 sc0">é </span><span class="fc1 sc0">de </span><span class="fc1 sc0">2/3, </span><span class="fc1 sc0">pois </span><span class="fc1 sc0">dentre </span><span class="fc1 sc0">os </span><span class="fc1 sc0">T_, </span><span class="fc1 sc0">2/3 </span><span class="fc1 sc0">podem </span><span class="fc1 sc0">ser </span><span class="blank _1"></span><span class="fc1 sc0">T/t </span><span class="fc1 sc0">e </span><span class="fc1 sc0">1/3 </span><span class="fc1 sc0">pode </span><span class="fc1 sc0">ser </span><span class="fc1 sc0">T/T</span><span class="blank _2"></span><span class="fc1 sc0">. </span></div><div class="t m0 xa hc ya7 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">06. </span><span class="blank _4"> </span><span class="ff3 ws4e"><span class="fc1 sc0">Com essas informações, o problema pode-se </span><span class="fc1 sc0">aplicar </span><span class="fc1 sc0">a regra do produto, ou seja, pela </span></span></div><div class="t m0 xa h4 ya8 ff3 fs2 fc3 sc0 ls1"><span class="fc1 sc0">multiplicação.</span></div><div class="t m0 xa hc ya9 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">07. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">Um </span><span class="blank _5"> </span><span class="fc1 sc0">homem </span><span class="blank _5"> </span><span class="fc1 sc0">e </span><span class="blank _5"> </span><span class="fc1 sc0">a </span><span class="blank _3"> </span><span class="fc1 sc0">mulher </span><span class="blank _5"> </span><span class="fc1 sc0">normais </span><span class="blank _5"> </span><span class="fc1 sc0">só </span><span class="blank _5"> </span><span class="fc1 sc0">podem </span><span class="blank _3"> </span><span class="fc1 sc0">ter </span><span class="blank _5"> </span><span class="fc1 sc0">um </span><span class="blank _5"> </span><span class="fc1 sc0">\ue6bflho </span><span class="blank _5"> </span><span class="fc1 sc0">com </span><span class="blank _5"> </span><span class="fc1 sc0">T</span><span class="blank _2"></span><span class="fc1 sc0">ay-Sachs </span><span class="blank _3"> </span><span class="fc1 sc0">se </span><span class="blank _5"> </span><span class="fc1 sc0">ambos </span><span class="blank _5"> </span><span class="fc1 sc0">forem </span></span></div><div class="t m0 xa hb yaa ff5 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">heterozigotos. </span><span class="fc1 sc0">Assim, </span><span class="blank _8"> </span><span class="fc1 sc0">a </span><span class="blank _3"> </span><span class="fc1 sc0">probabilidade </span><span class="blank _3"> </span><span class="fc1 sc0">do </span><span class="blank _3"> </span><span class="fc1 sc0">homem </span><span class="blank _8"> </span><span class="fc1 sc0">e </span><span class="blank _3"> </span><span class="fc1 sc0">da </span><span class="blank _3"> </span><span class="fc1 sc0">mulher </span><span class="blank _3"> </span><span class="fc1 sc0">serem </span><span class="blank _8"> </span><span class="fc1 sc0">heterozigotos </span><span class="blank _3"> </span><span class="fc1 sc0">é </span><span class="blank _3"> </span><span class="fc1 sc0">2/3 </span><span class="blank _3"> </span><span class="fc1 sc0">× </span></div><div class="t m0 xa hb yab ff5 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">2/3 </span><span class="fc1 sc0">= </span><span class="fc1 sc0">4/9.</span></div><div class="t m0 xa hc yac ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">08. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">Sendo </span><span class="blank _3"> </span><span class="fc1 sc0">os </span><span class="blank _3"> </span><span class="fc1 sc0">dois </span><span class="blank _3"> </span><span class="fc1 sc0">heterozigotos, </span><span class="blank _5"> </span><span class="fc1 sc0">apenas </span><span class="blank _3"> </span><span class="fc1 sc0">um </span><span class="blank _3"> </span><span class="fc1 sc0">quarto </span><span class="blank _3"> </span><span class="fc1 sc0">de </span><span class="blank _3"> </span><span class="fc1 sc0">seus </span><span class="blank _3"> </span><span class="fc1 sc0">\ue6bflhos </span><span class="blank _3"> </span><span class="fc1 sc0">poderá </span><span class="blank _3"> </span><span class="fc1 sc0">apresentar </span><span class="blank _5"> </span><span class="fc1 sc0">T</span><span class="blank _6"></span><span class="fc1 sc0">ay</span><span class="ff3"><span class="fc1 sc0">-</span></span></span></div><div class="t m0 xa h4 yad ff3 fs2 fc3 sc0 ls1"><span class="fc1 sc0">-Sachs.</span></div><div class="t m0 xa hc yae ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">09. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">Dessa </span><span class="blank _1"></span><span class="fc1 sc0">forma, </span><span class="blank _1"></span><span class="fc1 sc0">a </span><span class="blank _1"></span><span class="fc1 sc0">probabilidade </span><span class="fc1 sc0">de </span><span class="blank _0"></span><span class="fc1 sc0">seu </span><span class="fc1 sc0">primeiro </span><span class="blank _0"></span><span class="fc1 sc0">\ue6bflho </span><span class="fc1 sc0">apresentar </span><span class="blank _0"></span><span class="fc1 sc0">a </span><span class="fc1 sc0">doença, </span><span class="blank _0"></span><span class="fc1 sc0">que </span><span class="fc1 sc0">é </span><span class="blank _0"></span><span class="fc1 sc0">de </span><span class="fc1 sc0">1/4 </span><span class="blank _0"></span><span class="fc1 sc0">e </span><span class="fc1 sc0">a </span></span></div><div class="t m0 xa hb yaf ff5 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">probabilidade </span><span class="fc1 sc0">de </span><span class="fc1 sc0">ambos </span><span class="fc1 sc0">serem </span><span class="fc1 sc0">heterozigotos, </span><span class="blank _1"></span><span class="fc1 sc0">que </span><span class="fc1 sc0">é </span><span class="fc1 sc0">de </span><span class="fc1 sc0">4/9, </span><span class="fc1 sc0">é </span><span class="fc1 sc0">calculada </span><span class="blank _1"></span><span class="fc1 sc0">pelo </span><span class="fc1 sc0">produto </span><span class="fc1 sc0">dessas </span></div><div class="t m0 xa hb yb0 ff5 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">probabilidades: </span><span class="fc1 sc0">4/9 </span><span class="fc1 sc0">× </span><span class="fc1 sc0">1/4 </span><span class="fc1 sc0">= </span><span class="fc1 sc0">4/36 </span><span class="fc1 sc0">= </span><span class="fc1 sc0">1/9.</span></div><div class="t m0 xa hc yb1 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">10. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">Em </span><span class="blank _9"> </span><span class="fc1 sc0">conclusão, </span><span class="blank _9"> </span><span class="fc1 sc0">a </span><span class="blank _9"> </span><span class="fc1 sc0">probabilidade </span><span class="blank _9"> </span><span class="fc1 sc0">desses </span><span class="blank _9"> </span><span class="fc1 sc0">consulentes </span><span class="blank _9"> </span><span class="fc1 sc0">terem </span><span class="blank _9"> </span><span class="fc1 sc0">um </span><span class="blank _9"> </span><span class="fc1 sc0">\ue6bflho </span><span class="blank _9"> </span><span class="fc1 sc0">com </span><span class="blank _9"> </span><span class="fc1 sc0">a </span><span class="blank _9"> </span><span class="fc1 sc0">doença </span><span class="blank _9"> </span><span class="fc1 sc0">de </span></span></div><div class="t m0 xa hb yb2 ff5 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">T</span><span class="blank _2"></span><span class="fc1 sc0">ay-Sachs </span><span class="fc1 sc0">é </span><span class="blank _0"></span><span class="fc1 sc0">de </span><span class="fc1 sc0">1/9, </span><span class="blank _0"></span><span class="fc1 sc0">ou </span><span class="fc1 sc0">seja, </span><span class="blank _0"></span><span class="fc1 sc0">um </span><span class="fc1 sc0">em </span><span class="blank _0"></span><span class="fc1 sc0">cada </span><span class="fc1 sc0">nove </span><span class="blank _0"></span><span class="fc1 sc0">nascimentos. </span><span class="fc1 sc0">T</span><span class="blank _2"></span><span class="fc1 sc0">odas </span><span class="blank _0"></span><span class="fc1 sc0">essas </span><span class="fc1 sc0">informações </span><span class="blank _0"></span><span class="fc1 sc0">foram </span></div><div class="t m0 xa h4 yb3 ff3 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">transmitidas aos consulentes para resolverem como proceder numa gestação futura.</span></div><div class="t m0 x6 h5 yb4 ff4 fs3 fc4 sc0 ls1 ws0"><span class="fc1 sc0">Situação 2.</span></div><div class="t m0 x6 ha yb5 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">Um </span><span class="blank _8"> </span><span class="fc1 sc0">casal </span><span class="blank _8"> </span><span class="fc1 sc0">de </span><span class="blank _3"> </span><span class="fc1 sc0">consulentes </span><span class="blank _8"> </span><span class="fc1 sc0">procura </span><span class="blank _8"> </span><span class="fc1 sc0">o </span><span class="blank _8"> </span><span class="fc1 sc0">serviço </span><span class="blank _8"> </span><span class="fc1 sc0">de </span><span class="blank _5"> </span><span class="fc1 sc0">AG </span><span class="blank _8"> </span><span class="fc1 sc0">de </span><span class="blank _8"> </span><span class="fc1 sc0">um </span><span class="blank _8"> </span><span class="fc1 sc0">hospital </span><span class="blank _8"> </span><span class="fc1 sc0">público </span><span class="blank _8"> </span><span class="fc1 sc0">desejando </span></div><div class="t m0 x6 ha yb6 ff5 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">saber </span><span class="fc1 sc0">qual </span><span class="fc1 sc0">a </span><span class="fc1 sc0">probabilidade </span><span class="blank _5"> </span><span class="fc1 sc0">de </span><span class="fc1 sc0">seu </span><span class="fc1 sc0">segundo </span><span class="fc1 sc0">\ue6bflho </span><span class="blank _5"> </span><span class="fc1 sc0">apresentar </span><span class="fc1 sc0">a </span><span class="fc1 sc0">mesma </span><span class="fc1 sc0">doença </span><span class="fc1 sc0">do </span><span class="blank _5"> </span><span class="fc1 sc0">irmão </span></div><div class="t m0 x6 h9 yb7 ff3 fs3 fc3 sc0 ls1 ws4f"><span class="fc1 sc0">mais velho e da mãe. </span><span class="blank _0"></span><span class="fc1 sc0">A</span><span class="blank _0"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">mulher relata que essa doença rara afeta </span><span class="fc1 sc0">dois de seus irmãos </span></div><div class="t m0 x6 h9 yb8 ff3 fs3 fc3 sc0 ls1 ws50"><span class="fc1 sc0">e uma irmã, além de sua mãe, duas tias maternas e seu avô materno. Com base nas </span></div><div class="t m0 x6 h9 yb9 ff3 fs3 fc3 sc0 ls1 ws0"><span class="fc1 sc0">informações apresentadas por ela, foi elaborado o heredograma abaixo.</span></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf9" class="pf w0 h0" data-page-no="9"><div class="pc pc9 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/776a710c-ad11-4b9e-908b-7d05bc3d2ba6/bg9.png"><div class="t m0 x3 h4 y4 ff3 fs2 fc0 sc0 ls5"><span class="fc1 sc0">8</span><span class="ff6 fs7 ls1 ws0 v1"><span class="fc1 sc0">Biologia Celular e Genética</span></span></div><div class="t m0 x8 hd y26 ff7 fs8 fc0 sc0 ls1 ws15"><span class="fc1 sc0">U13</span><span class="blank"> </span><span class="ff6 fs5 ws0 v2"><span class="fc1 sc0">Aconselhamento Genético</span></span></div><div class="t m0 xf h7 y83 ff4 fs5 fc4 sc0 ls1 ws0"><span class="fc1 sc0">Figura 05. </span><span class="blank _7"> </span><span class="ff3 fc3 ls8"><span class="fc1 sc0">Hederograma</span></span></div><div class="t m0 x21 h11 yba ffb fs7 fc7 sc0 ls1 ws0"><span class="fc1 sc0">Fonte: Elaborada pelo autor</span><span class="fc1 sc0">.</span></div><div class="t m0 x22 h13 ybb ff4 fs9 fc3 sc0 ls1"><span class="fc1 sc0">?</span></div><div class="t m0 xa hc ybc ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">01. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">O </span><span class="blank _8"> </span><span class="fc1 sc0">primeiro </span><span class="blank _8"> </span><span class="fc1 sc0">passo </span><span class="blank _8"> </span><span class="fc1 sc0">é </span><span class="blank _8"> </span><span class="fc1 sc0">de\ue6bfnir </span><span class="blank _9"> </span><span class="fc1 sc0">o </span><span class="blank _8"> </span><span class="fc1 sc0">tipo </span><span class="blank _8"> </span><span class="fc1 sc0">de </span><span class="blank _8"> </span><span class="fc1 sc0">herança </span><span class="blank _8"> </span><span class="fc1 sc0">da </span><span class="blank _8"> </span><span class="fc1 sc0">doença. </span><span class="blank _9"> </span><span class="fc1 sc0">Pelas </span><span class="blank _8"> </span><span class="fc1 sc0">observações </span><span class="blank _8"> </span><span class="fc1 sc0">do </span><span class="blank _8"> </span><span class="fc1 sc0">here</span><span class="ff3"><span class="fc1 sc0">-</span></span></span></div><div class="t m0 xa hb ybd ff5 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">dograma </span><span class="blank _9"> </span><span class="fc1 sc0">é </span><span class="blank _9"> </span><span class="fc1 sc0">possível </span><span class="blank _9"> </span><span class="fc1 sc0">veri\ue6bfcar </span><span class="blank _9"> </span><span class="fc1 sc0">se </span><span class="blank _9"> </span><span class="fc1 sc0">trata </span><span class="blank _9"> </span><span class="fc1 sc0">de </span><span class="blank _9"> </span><span class="fc1 sc0">uma </span><span class="blank _9"> </span><span class="fc1 sc0">herança </span><span class="blank _9"> </span><span class="fc1 sc0">ligada </span><span class="blank _9"> </span><span class="fc1 sc0">ao </span><span class="blank _12"> </span><span class="fc1 sc0">X </span><span class="blank _9"> </span><span class="fc1 sc0">dominante. </span><span class="blank _9"> </span><span class="fc1 sc0">Dois </span><span class="blank _9"> </span><span class="fc1 sc0">fatos </span></div><div class="t m0 xa hb ybe ff5 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">permitiram </span><span class="fc1 sc0">essa </span><span class="blank _5"> </span><span class="fc1 sc0">conclusão: </span><span class="fc1 sc0">o </span><span class="blank _5"> </span><span class="fc1 sc0">fato </span><span class="fc1 sc0">de </span><span class="blank _5"> </span><span class="fc1 sc0">não </span><span class="fc1 sc0">haver </span><span class="blank _5"> </span><span class="fc1 sc0">transmissão </span><span class="fc1 sc0">paterna </span><span class="blank _5"> </span><span class="fc1 sc0">para </span><span class="fc1 sc0">os </span><span class="blank _5"> </span><span class="fc1 sc0">\ue6bflhos </span><span class="fc1 sc0">homens, </span></div><div class="t m0 xa hb ybf ff5 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">indicando </span><span class="fc1 sc0">ligaçã</span><span class="fc1 sc0">o </span><span class="fc1 sc0">ao </span><span class="fc1 sc0">cromossomo </span><span class="blank _1"></span><span class="fc1 sc0">X </span><span class="fc1 sc0">e, </span><span class="fc1 sc0">o </span><span class="fc1 sc0">homem </span><span class="blank _1"></span><span class="fc1 sc0">afetado </span><span class="fc1 sc0">da </span><span class="fc1 sc0">geração </span><span class="blank _1"></span><span class="fc1 sc0">II, </span><span class="fc1 sc0">permitiu </span><span class="fc1 sc0">que </span><span class="fc1 sc0">a </span><span class="blank _1"></span><span class="fc1 sc0">doen</span><span class="ff3"><span class="fc1 sc0">-</span></span></div><div class="t m0 xa h4 yc0 ff3 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">ça aparecesse em todas as gerações, caracterizando caso de dominância. </span></div><div class="t m0 xa hc yc1 ff4 fs2 fc3 sc0 lsf ws9"><span class="fc1 sc0">02. </span><span class="blank"> </span><span class="ff3 ws53"><span class="fc1 sc0">Considerando que o fenótipo doente é causado pelo alelo D e o fenótipo normal pelo alelo d,</span><span class="fc1 sc0"> </span></span></div><div class="t m0 xa hb yc2 ff5 fs2 fc3 sc0 lsf ws9"><span class="fc1 sc0">determina </span><span class="blank _0"></span><span class="fc1 sc0">os </span><span class="blank _0"></span><span class="fc1 sc0">genótipos </span><span class="blank _0"></span><span class="fc1 sc0">dos </span><span class="blank _0"></span><span class="fc1 sc0">membros </span><span class="blank _1"></span><span class="fc1 sc0">da </span><span class="blank _0"></span><span class="fc1 sc0">família. </span><span class="blank _0"></span><span class="fc1 sc0">Sendo </span><span class="blank _0"></span><span class="fc1 sc0">assim, </span><span class="blank _0"></span><span class="fc1 sc0">o </span><span class="blank _0"></span><span class="fc1 sc0">menino </span><span class="blank _1"></span><span class="fc1 sc0">afetado </span><span class="blank _0"></span><span class="fc1 sc0">é </span><span class="blank _0"></span><span class="fc1 sc0">X</span><span class="ff3 fsa ls1 v3"><span class="fc1 sc0">D</span></span></div><div class="t m0 x23 hb yc3 ff5 fs2 fc3 sc0 lsf ws9"><span class="fc1 sc0">Y</span><span class="fc1 sc0"> </span><span class="blank _6"></span><span class="fc1 sc0">e </span><span class="blank _0"></span><span class="fc1 sc0">seu </span><span class="blank _0"></span><span class="fc1 sc0">pai,</span><span class="blank _5"> </span><span class="fc1 sc0"> </span></div><div class="t m0 xa hb yc4 ff5 fs2 fc3 sc0 lsf ws9"><span class="fc1 sc0">o </span><span class="blank _0"></span><span class="fc1 sc0">consulente </span><span class="fc1 sc0">normal, </span><span class="blank _0"></span><span class="fc1 sc0">X</span><span class="ff3 fsa ls1 v3"><span class="fc1 sc0">d</span></span></div><div class="t m0 x14 hb yc5 ff5 fs2 fc3 sc0 lsf ws9"><span class="fc1 sc0">Y</span><span class="blank _2"></span><span class="fc1 sc0">. </span><span class="blank _0"></span><span class="fc1 sc0">Sua </span><span class="fc1 sc0">mãe, </span><span class="blank _0"></span><span class="fc1 sc0">a </span><span class="blank _1"></span><span class="fc1 sc0">consulente </span><span class="blank _0"></span><span class="fc1 sc0">afetada </span><span class="fc1 sc0">pela </span><span class="blank _0"></span><span class="fc1 sc0">doença </span><span class="blank _1"></span><span class="fc1 sc0">tem </span><span class="blank _1"></span><span class="fc1 sc0">genótipo </span><span class="blank _0"></span><span class="fc1 sc0">X</span><span class="blank _5"> </span><span class="ff3 fsa ls1 v3"><span class="fc1 sc0">D</span></span></div><div class="t m0 x24 hb yc5 ff5 fs2 fc3 sc0 ls1"><span class="fc1 sc0">X</span></div><div class="t m0 x25 h14 yc6 ff3 fsa fc3 sc0 ls1"><span class="fc1 sc0">d</span></div><div class="t m0 x22 h4 yc5 ff3 fs2 fc3 sc0 lsf ws54"><span class="fc1 sc0"> </span><span class="fc1 sc0">porque</span><span class="fc1 sc0"> </span></div><div class="t m0 xa hb yc7 ff5 fs2 fc3 sc0 lsf ws9"><span class="fc1 sc0">ela </span><span class="fc1 sc0">é </span><span class="blank _0"></span><span class="fc1 sc0">\ue6bflha </span><span class="fc1 sc0">de </span><span class="fc1 sc0">mãe </span><span class="blank _1"></span><span class="fc1 sc0">afetada </span><span class="fc1 sc0">e </span><span class="blank _0"></span><span class="fc1 sc0">pai </span><span class="fc1 sc0">normal, </span><span class="fc1 sc0">tendo </span><span class="blank _1"></span><span class="fc1 sc0">recebido </span><span class="fc1 sc0">o </span><span class="blank _0"></span><span class="fc1 sc0">X</span><span class="blank _5"> </span><span class="ff3 fsa ls1 v3"><span class="fc1 sc0">d</span></span></div><div class="t m0 x26 h4 yc8 ff3 fs2 fc3 sc0 lsf ws0"><span class="fc1 sc0"> do seu pai.</span></div><div class="t m0 xa hc yc9 ff4 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">03. </span><span class="blank _4"> </span><span class="ff5"><span class="fc1 sc0">O </span><span class="fc1 sc0">próximo </span><span class="fc1 sc0">passo </span><span class="fc1 sc0">é </span><span class="blank _5"> </span><span class="fc1 sc0">identi\ue6bfcar </span><span class="fc1 sc0">os </span><span class="fc1 sc0">possíveis </span><span class="fc1 sc0">genótipos </span><span class="blank _5"> </span><span class="fc1 sc0">e </span><span class="fc1 sc0">suas </span><span class="fc1 sc0">probabilidades, </span><span class="fc1 sc0">utilizando </span><span class="blank _5"> </span><span class="fc1 sc0">o </span></span></div><div class="t m0 xa h4 yca ff3 fs2 fc3 sc0 ls1 ws0"><span class="fc1 sc0">quadro abaixo.</span></div><div class="t m0 x27 h7 ycb ff4 fs5 fc4 sc0 ls1 ws0"><span class="fc1 sc0">T</span><span class="blank _0"></span><span class="fc1 sc0">abela 02. </span><span class="blank _c"> </span><span class="ff3 fc3"><span class="fc1 sc0">Gametas e possíveis zigotos obtidos do cruzamento com as respectivas proporções </span><span class="fc1 sc0"> </span></span></div><div class="t m0 x28 h10 ycc ff3 fs5 fc3 sc0 ls1"><span class="fc1 sc0">genotípicas.</span></div><div class="t m0 x29 h7 ycd ff4 fs5 fc0 sc0 ls9"><span class="fc1 sc0">CONSULENTES</span></div><div class="t m0 x2a h7 yce ff4 fs5 fc0 sc0 ls9 ws4c"><span class="fc1 sc0">P</span><span class="blank _0"></span><span class="fc1 sc0">AI</span><span class="fc1 sc0"> </span><span class="fc1 sc0">E</span><span class="blank _1"></span><span class="fc1 sc0"> </span><span class="fc1 sc0">MÃE</span><span class="fc1 sc0"> </span></div><div class="t m0 x2b h7 ycd ff4 fs5 fc0 sc0 ls9 ws4a"><span class="fc1 sc0">GAMET</span><span class="blank _0"></span><span class="fc1 sc0">AS</span><span class="fc1 sc0">/</span><span class="blank _1"></span><span class="fc1 sc0">ZIGOT</span><span class="fc1 sc0">O</span><span class="blank _1"></span><span class="fc1 sc0">/</span><span class="ls1 ws0"><span class="fc1 sc0"> </span></span></div><div class="t m0 x2c h7 yce ff4 fs5 fc0 sc0 ls9 ws4c"><span class="fc1 sc0">PROBABILIDADE</span><span class="fc1 sc0"> </span><span class="fc1 sc0">X</span><span class="fsb ls1 v4"><span class="fc1 sc0">D</span></span></div><div class="t m0 x2d h7 ycd ff4 fs5 fc0 sc0 ls9 ws4a"><span class="fc1 sc0">GAMET</span><span class="blank _0"></span><span class="fc1 sc0">AS</span><span class="fc1 sc0">/</span><span class="blank _1"></span><span class="fc1 sc0">ZIGOT</span><span class="fc1 sc0">O</span><span class="blank _1"></span><span class="fc1 sc0">/</span><span class="ls1 ws0"><span class="fc1 sc0"> </span></span></div><div class="t m0 x2e h7 yce ff4 fs5 fc0 sc0 ls9 ws4c"><span class="fc1 sc0">PROBABILIDADE</span><span class="fc1 sc0"> </span><span class="fc1 sc0">X</span><span class="fsb ls1 v4"><span class="fc1 sc0">D</span></span></div><div class="t m0 x2f h12 ycf ff5 fs5 fc3 sc0 ls1 ws51"><span class="fc1 sc0">X</span><span class="ff3 fsb lsa v4"><span class="fc1 sc0">d</span></span><span class="fc1 sc0">X</span><span class="ff3 fsb lsb v4"><span class="fc1 sc0">D</span></span><span class="fc1 sc0">X</span><span class="ff3 fsb lsc v4"><span class="fc1 sc0">d</span></span><span class="ff3 ws0"><span class="fc1 sc0"> ¼ </span><span class="blank _13"> </span></span><span class="lsd"><span class="fc1 sc0">X</span><span class="ff3 fsb lse v4"><span class="fc1 sc0">d</span></span></span><span class="fc1 sc0">X</span><span class="ff3 fsb lsc v4"><span class="fc1 sc0">d</span></span><span class="ff3 ws0"><span class="fc1 sc0"> ¼</span></span></div><div class="t m0 x30 h12 yd0 ff5 fs5 fc3 sc0 ls1 ws52"><span class="fc1 sc0">Y</span><span class="blank"> </span><span class="fc1 sc0">X</span><span class="ff3 fsb lsb v4"><span class="fc1 sc0">D</span></span><span class="ws0 v0"><span class="fc1 sc0">Y</span><span class="fc1 sc0"> </span><span class="fc1 sc0">¼ </span><span class="blank _14"> </span><span class="fc1 sc0">X</span><span class="ff3 fsb lse v4"><span class="fc1 sc0">d</span></span><span class="fc1 sc0">Y</span><span class="fc1 sc0"> </span><span class="fc1 sc0">¼ </span></span></div><div class="t m0 x6 h11 yd1 ffb fs7 fc7 sc0 ls1 ws0"><span class="fc1 sc0">Fonte: Elabora pelo autor</span><span class="blank _1"></span><span class="fc1 sc0">.</span></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pfa" class="pf w3 h15" data-page-no="a"><div class="pc pca w3 h15"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w3 h15" alt="" src="https://files.passeidireto.com/776a710c-ad11-4b9e-908b-7d05bc3d2ba6/bga.png"></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div>
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