Junk DNA: Mais funcoes descobertas

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By studying the genetic profile of a 66-year-old woman who lived a lifetime with pain-free injuries, a research team from the UK recently discovered a novel genetic mutation that causes hypoalgesia.1 The mutation responsible for this patient’s hypoalgesia occurred in a pseudogene, a region of the genome considered nonfunctional “junk DNA.

This discovery adds to the mounting evidence that shows junk DNA is functional. At this point, molecular geneticists have demonstrated that virtually every class of junk DNA has function.

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Pseudogene Discovery Pains Evolutionary Paradigm

By Fazale Rana – May 8, 2019

 

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