Biology

The correct answer is: D.Genetic drift has little effect on large populations.

Explanation:

In large populations, genetic drift has a much smaller effect because random changes in allele frequencies are less likely to cause significant shifts in the overall genetic makeup of the population. In smaller populations, genetic drift can have a more pronounced effect, leading to the loss of alleles or the fixation of certain alleles more rapidly.

The other options are incorrect for large populations:

A.Gen...