Rispondi a: IL DNA UMANO STA EVOLVENDO

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Richard
Richard
Amministratore del forum

🙂

https://www.altrogiornale.org/comment.php?comment.news.744

https://www.altrogiornale.org/comment.php?comment.news.597

intanto…

http://creation.com/squirrel-evolution

.. The black squirrels are apparently more vigorous than their grey cousins, and out-compete them for food and mates. Some sexual selection in favour of the black squirrels has also been suggested, as the females appear to prefer the black squirrels as mating partners.
Is this an example of ‘evolution in action’?

To qualify for that, it would for one thing have to result from an increase in genetic information producing the traits. However, the black squirrel condition is said to be the result of a mutation, since a strand of DNA is ‘missing’ in the blacks in comparison to the greys…