Question

what is genetic drift?​

Answer 1

Populations of organisms are constantly changing and adapting to their environment. Drastic changes in environmental conditions can sometimes cause drastic changes to the gene pool of the population. Genetic drift is when chance events cause changes in frequencies of alleles in a population.

Answer 2

$\huge\underline\mathfrak\purple{Answer}$

The change in a type of genes in a population.

It mainly occurs due to random nature of reproduction.

It mainly occurs in small population.

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