Title: Imagine that two men and two women settle on an uninhabited island, no new settlers arrive, and ... Post by: tyressjones on Apr 23, 2017 Imagine that two men and two women settle on an uninhabited island, no new settlers arrive, and nobody leaves the island for many generations. All four of the settlers have brown eyes, but one of the men carries a recessive gene for blue eyes. Eye color has no effect on fitness. If the percentage of blue-eyed individuals on the island increases from 0% to 25%, what is the probable cause?
A) Artificial selection B) Natural selection C) Random mutation D) Genetic drift Title: Re: Imagine that two men and two women settle on an uninhabited island, no new settlers arrive, and ... Post by: kont24 on Apr 23, 2017 Content hidden
Title: Re: Imagine that two men and two women settle on an uninhabited island, no new settlers arrive, and ... Post by: tyressjones on Jun 21, 2017 Exactly what I needed
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