When natural selection favors retention of an allele frequency because the population is well adapted, it is referred to as:

Question

When natural selection favors retention of an allele frequency because the population is well adapted, it is referred to as:​

Quizplus · Accepted Answer

Stabilizing selection favors the retention of the current allele frequency because it is well adapted to the current environment. It reduces genetic variation in a population by selecting against extreme phenotypes and favoring intermediate ones. This results in a narrower distribution of traits and is often seen in stable environments.

When Natural Selection Favors Retention of an Allele Frequency Because