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Paladinen [302]
3 years ago
15

Explain why meiosis cannot happen without mitosis.

Biology
1 answer:
Oksi-84 [34.3K]3 years ago
4 0
The mechanism is straightforward: in Metaphase one of Meiosis, chromosomes line up in two lines, with homologous across from each other, which allows them to interact by crossing over. In Metaphase of Mitosis, the chromosomes are all lined up single file, so the homologous chromosomes cannot interact.
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