Lenski e as mutações

“In tens of thousands of generations, with a cumulative population size in the trillions, no coherent new systems have been seen in the fascinating work of Richard Lenski on the laboratory evolution of E. coli. Instead, even beneficial mutations have turned out to be degradative ones, where previously functioning genes are deleted or made less effective. And that’s the same result as has been seen in the human genome in response to selective pressure due to malaria — a number of degraded genes or regulatory elements, and no new machinery.”



About Mats

"Posterity will serve Him; future generations will be told about the Lord" (Psalm 22:30)
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Todos os comentários contendo demagogia, insultos, blasfémias, alegações fora do contexto, "deus" em vez de Deus, "bíblia" em vez de "Bíblia", só links e pura idiotice, serão apagados. Se vais comentar, primeiro vê se o que vais dizer tem alguma coisa em comum com o que está a ser discutido. Se não tem (e se não justificares o comentário fora do contexto) então nem te dês ao trabalho.

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