crossing over helps promote what?

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savyiscool01918 savyiscool01918 · Answer 1 · 2021-03-03T01:56:21+01:00

Are you talking about math or history?

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jay12715 jay12715 · Answer 2 · 2021-03-03T02:08:06+01:00

In biology, crossing over promotes genetic variation.

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