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rodikova [14]
3 years ago
9

Natural selection does not always result in an increase in genetic diversity. Please select the best answer from the choices pro

vided T F
Biology
2 answers:
Rudik [331]3 years ago
6 0

Answer:

ITS ture!!!!!!!!

Explanation:

erma4kov [3.2K]3 years ago
6 0

Answer:

True

Explanation:

In a natural selection, the frequency of an allele not necessarily increases always. The frequency of an allele decreases sometimes in natural selection. There are different modes of natural selection –  

a) Mutation – When a new allele is created

b) Random mating

c) Random fertilization  

d) Recombination  

A common example of natural selection in which the genetic variation decreases is known as founder effect in which the population starts ascending from a small population.

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