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Course: Ensino Médio Subject: English Teacher: Juliano Student: __________________________________ Number: ________ Grade/class: ____ The book of life What makes you "you" and different from your friends or even the other members of your family? Three letters say a lot: DNA. Who you are depends on a lot of things, but each of us has a "book of life" in our cells. That book, the book of your life, is a present that you receive from your biological parents. It tells most of the story about who you are and how you grow. It helps determine how your body looks, functions, and responds to the things around you. Your "book of life" - your genome - is a code inside something called deoxyribonucleic acid, or DNA. Imagine that the genome is a book. There are twenty-three chapters, called chromosomes. Each chapter contains several thousand stories called genes. The book contains one bilion words, a gigantic document, but it all fits inside the microscopic nucleus of a cell. Genomes come on long chains called DNA molecules. Each chromosome is one pair of (very) long DNA molecules. DNA is the material that determinates your inherited characteristics. Amost every bit of your DNA, 99,9 percent, is exactly the same as every other human being’s DNA. It’s the other 0.1 percent that makes you different from other all other people in the world. Vocabulary: even: até mesmo. to grow: crescer. 1) Translate the words a) letters b) each c) parents d) something e) words f) chapter g) thousand h) cell i) almost j) make k) a lot l) every m) other n) chain o) same p) who 2)Escolha a frase que melhor resume o texto “ The Book of Life ’’ a) The life of every human beings is written is a common book. b) Each o fus has a book of life with the letters DNA written on it c) The genetic code inside our cells can be compared to a book d) Every human being has exactly the same genetic information as all the other people in the world. 3) The only correct statement about the text is..... a) The book of life is a book about your life. b) Everything we are depends only on the book of life. c) Our genome is not inside our DNA. d) The book of life tells a lot about how we grow and who we are. e) All humans have the same DNA. 4) A frase “Each of us has a “book of life” in our cells” na forma negativa é.... a) Each of us has not a “book of life” in our cells. d) Each of us doesn’t has a “book of life” in our cells. b) Each of us not has a “book of life” in our cells. c) Each of us don’t have a “book of life” in our cells. e) Each of us doesn’t have a “book of life” in our cells. 5)What makes you different from other people? a) Three things b) The cells in your body c) Your DNA d) your book 6)Who gives ‘’the book of life’’ to you? a) Each of us b) Our cells c) Our biological parents d) A friend 7)How many chromosomes are there in each cell of your body? a) several thousand b) one billion c) twenty-three d) three 8)What do DNA molecules carry? a) Your inherited characteristcs b) A pair of chromosomes c) The microscopic nucleus of a cell d) A gigantic document 9) What are your inherited characteristics ? a) The traits that you receive from other human being’s. b) The characteristcs that are exactly the same as every other human being’s. c) The traits that you receive from your friends d) The characteristcs that you develop as you grow up. 10) Observe a charge e responda: Qual é o assunto da charge? ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________________