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ExtremeBDS [4]
3 years ago
14

Explain how meiosis promotes variation in a species.

Biology
1 answer:
SCORPION-xisa [38]3 years ago
7 0
In meiosis, the chromosome pairs do the crossing over where there is an exchange of genetic material between them and because of it the chromatids held together by the centromere are no longer the same.
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