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Alexandra [31]
3 years ago
6

How does the numbers of phenotypes relate to genetic variation in a population?

Biology
1 answer:
Marina86 [1]3 years ago
8 0

Answer:

Because natural selection acts directly only on phenotypes, more genetic variation within a population usually enables more phenotypic variation. Some new alleles increase an organism's ability to survive and reproduce, which then ensures the survival of the allele in the population.

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