Archive
8th of March 2017
Biology
Q:

what is genetic drift and drastic change in population ???

Mdadil812777 - CBSE - Class X

Wednesday, March 08, 2017 at 18:05:PM

A:

Hi,

Genetic Drift - It is the changes occurring in the frequencies of genes in a population as a result of chance events.

Drastic Changes are the sudden or extreme changes which occur in the environment affecting the gene pool of the population.

Wednesday, March 08, 2017 at 18:30:PM