Question

Artificial selection to obtain cows yielding higher milk output represents

(a) directional as it pushes the mean of the character in one direction

(b) disruptive as it splits the population into two, one yielding higher output and the other lower output

(c) stabilising followed by disruptive as it stabilises the population to produce higher yielding cows

(d) stabilising selection as it stabilises this character in the population.

Answer 1

Ans. (a) directional as it pushes the mean of the character in one direction