Although mutation is the original source of genetic variation,its influence on changing allelic frequencies is relatively minor.

Question

Quizplus · Accepted Answer

Mutation introduces new genetic variations into a population's gene pool, but its effect on changing allelic frequencies is relatively minor compared to other evolutionary forces such as natural selection, genetic drift, and gene flow, which have a more immediate and significant impact on allele frequencies.

Although Mutation Is the Original Source of Genetic Variation,its Influence