What are the peroxisomes and what is their role in the evolution of eukaryotic cells? a) They are organelles that use oxygen to synthesize ATP an...
What are the peroxisomes and what is their role in the evolution of eukaryotic cells?
a) They are organelles that use oxygen to synthesize ATP and were the first to appear in eukaryotic cells.
b) They are organelles that use oxygen to synthesize ATP and were the last to appear in eukaryotic cells.
c) They are organelles that use oxygen to perform some oxidizing metabolic reactions and were the first to appear in eukaryotic cells.
d) They are organelles that use oxygen to perform some oxidizing metabolic reactions and were the last to appear in eukaryotic cells.
a) They are organelles that use oxygen to synthesize ATP and were the first to appear in eukaryotic cells.
b) They are organelles that use oxygen to synthesize ATP and were the last to appear in eukaryotic cells.
c) They are organelles that use oxygen to perform some oxidizing metabolic reactions and were the first to appear in eukaryotic cells.
d) They are organelles that use oxygen to perform some oxidizing metabolic reactions and were the last to appear in eukaryotic cells.
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Ed 
As peroxissomos são organelas que desempenham um papel importante nas células eucarióticas. Eles são responsáveis por realizar reações metabólicas oxidativas, utilizando oxigênio para quebrar moléculas tóxicas, como o peróxido de hidrogênio, em substâncias menos prejudiciais. Além disso, os peroxissomos também estão envolvidos na síntese e degradação de ácidos graxos, bem como na síntese de algumas moléculas importantes para a célula. Portanto, a alternativa correta é a letra c) Eles são organelas que usam oxigênio para realizar algumas reações metabólicas oxidativas e foram os primeiros a aparecer nas células eucarióticas.
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