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Out of: mutation, gene flow or genetic drift. A. What would typically increase genetic variation in...

Out of: mutation, gene flow or genetic drift.

A. What would typically increase genetic variation in a population and why?

B. Which can reverse the effects of genetic drift? Why?

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Answer #1

A. Gene flow will increase genetic veriation in a population because as more as gene will enter in a population genetic variation increase.

Gene flow increase as individuals from different population come in a given population and the gene poo...So the genetic variation increases.

B.genetic drift is generally occurs in small populations.when gene flow occures population increase and also the variety in gene pool. Thus ultimately increase veriation and reverse the effect of genetic drift.

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