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In a population with brown and green alleles for color, genetic drift.

A. has more effect on the evolution of a small population.
B. always increases the frequency of brown alleles in the population.
C. has more effect on the evolution of a large population.
D. causes populations to become better adapted to their environments.
D. occurs when individuals move into or out of a population, changing the allele frequencies in the population.

Respuesta :

Answer:

The answer is in fact A.) Not B.)

Explanation:

Genetic drift affects the evolution of small populations more than it affects the evolution of large populations.

mahima6824soni

In a population with brown and green alleles for color, genetic drift. It has more effect on the evolution of a small population. The correct option is A.

What is genetic drift?

Genetic drift is a random change or alteration in the gene of a population. This occurs due to decrease or increase in the frequency of variation of the alleles of the population.

Alleles are the variation of a gene. A gene for similar characters have two alleles which are different from each other. They are the reason of the variation in a similar species.

The effect of genetic drift is always shown in small populations because in large population it is the variation is invisible and doesn't affect the population.

Thus, the correct option is A. has more effect on the evolution of a small population.

To learn more about genetic drift, refer to the link:

https://brainly.com/question/8365294

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