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ddd [48]
3 years ago
10

Which is the best definition of directional selection?

Biology
2 answers:
DerKrebs [107]3 years ago
8 0
Here is my definition, Directional selection<span> is a mode of natural </span>selection<span> in which an extreme phenotype is favored over other phenotypes, causing the allele frequency to shift over time in the </span>direction<span> of that phenotype.

Hope that helps</span>
yan [13]3 years ago
5 0
In population genetics, directional selection<span> is a mode of natural </span>selection<span> in which an extreme phenotype is favored over other phenotypes, causing the allele frequency to shift over time in the direction of that phenotype.</span>
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