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mestny [16]
4 years ago
14

How could crossing over affect the distribution of the four alleles: A, a, B, and b?

Biology
1 answer:
ludmilkaskok [199]4 years ago
3 0

Answer:

C is the best answer

Explanation:

Crossing over is generally random and not goal oriented. So it does not always happen but it is likely to occur is it is an evolutionary advantage since it makes us more diverse. It involves the reciprocal exchange (NOT deletion) of segments between two homologs.

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