Question

Which of these best describes genetic drift?
A) Random fluctuations in the gene frequencies within a population Eliminate
B) The combining of alleles to create more genetic variations within a population
C) The movement of alleles between population
D) A planned method to reduce the number of inferior genes in a population

Answer 1

Hey mate !!! Answer :- Option A  Random fluctuations in the gene frequencies within a population Eliminate . Genetic drift is a random change in allele frequencies. Hope this helps :)

Answer 2

Answer:

Genetic drift is the random fluctuations in the gene frequencies within a population Eliminate.

Explanation:

Genetic drift is also known as Allelic drift and in other words called as Sewall Wright effect.

In this the variations occur in allelic frequency in a population thus determination of survival and reproduction of allele occurs.

Some times genetic drift may cause elimination of individual species.