The answer to this question is 1
Answer: Option (C)
Explanation:
From the given case/scenario, we can state that these different allele frequencies when compared to mainland are more likely to be caused by <em>Genetic drift</em>. Genetic drift is also known as Sewall Wright effect is referred to as the change in any frequency of the existing gene variant in a given population which occurs because of random sampling of the organisms.
Answer: ok whats your question
Explanation: what’s your question