Question

What change is observed in a distribution curve for a trait affected by directional selection

A it’s just to the left
B it’s shifts to the right
C it shifts either to the right or to the left
D it’s just to the right end to the left

Answer 1

[AI-generated answer — Bot GPT 3.5]

B it shifts to the right.

Directional selection leads to a shift in the distribution curve towards one extreme of the trait, resulting in a higher frequency of individuals with that particular trait.