Question

Which of the following best describes gene flow

Answer 1

Answer:

When animals immigrate into another breeding population they may bring with then alleles that are rare or unknown in the population they breed into.

Explanation:

Gene flow is the movement of genes from one population to another population. Examples of this include a bee carrying pollen from one flower population to another, or a caribou from one herd mating with members of another herd. Genes can come in different forms called alleles.

Also, I didn't see the list of choices.

Answer 2

Gene flow involves the movement of gene and it's variant from one location to another.

What is gene flow?

This is the movement of gene from a place in a population to another population.

The movement can be due to migration or mutation that can lead to transfer of a gene from one individual to another.

Therefore, gene flow involves the movement of gene and it's variant from a place to another.

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