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quester [9]
4 years ago
10

Which mechanism of genetic variation results from the exchange of gene segments between non-sister chromatids?

Biology
2 answers:
valentinak56 [21]4 years ago
5 0
Crossing over is the <span>mechanism of genetic variation results from the exchange of gene segments between non-sister chromatids.</span>
grandymaker [24]4 years ago
5 0

Answer:its A

Explanation:

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