1.

Artificial selection to obtain cows yielding higher milk output representsA. Stabilizing selection as it stabilizes this character in the populationB. Directional as it pushes the mean of the character in one directionC. Disruptive as it splits the population into two, one yielding higher output and the other lower outputD. Stabilizing following by disruptive as it stabilizes the population to produce higher yielding cows

Answer» Correct Answer - B
Directional selection leads to change in phinotype of population in one direction, since we wish to achieve high milk yield, so directional selection operates


Discussion

No Comment Found