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VMariaS [17]
4 years ago
12

How is the action of natural selection similar for single-gene and polygenic traits? How is it different?

Biology
1 answer:
OLEGan [10]4 years ago
4 0

Answer:

Natural selection can cause microevolution (change in allele frequencies), with fitness-increasing alleles becoming more common in the population. ... Natural selection can act on traits determined by alternative alleles of a single gene, or on polygenic traits (traits determined by many genes).

Explanation:

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