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FinnZ [79.3K]
2 years ago
9

At what point during meiosis do homologous chromosomes pair up?

Biology
2 answers:
Readme [11.4K]2 years ago
8 0

Answer:

Prophase 1

Explanation:

In prophase 1, homologous chromosomes pair up and exchange sections of DNA in a process called crossing over.

pashok25 [27]2 years ago
6 0
Explanation: Pairing of homologous chromosomes occur during prophase 1. This is also known as synapsis. During synapsis there is crossing over too.
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