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satela [25.4K]
3 years ago
11

During prophase I of meiosis, crossing over between the sister chromatids occur. What is the purpose of this process?

Biology
1 answer:
Nostrana [21]3 years ago
7 0
To sum it up it mixes all the genes up and creates a genetic diversity.. and in other words it produces a genetic variation

i hope i could help! good luck :)
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