Question

Directional selection can be distinguished from disruptive selection by _______.
a. the elimination of extreme variations of traits
b. selection for two extreme variations of a trait
c. the preservation of gene frequencies
d. selection for one extreme variation of a trait Please select the best answer from the choices provided A B C D

Answer 1

The answer is B. Selection for two extreme variations of a trait

Disruptive selection : changes in population genetics in which extremes value of a trait over intermediate Value

By selecting two extreme variations of the trait, in will be categorized as Directional Selection, nor disruptive selection

Answer 2

Answer:

d.

selection for one extreme variation of a trait

Explanation:

this is the answer for class link