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Maurinko [17]
3 years ago
14

5) Describe crossing-over. When does crossing-over occur? What is the result?

Biology
1 answer:
DanielleElmas [232]3 years ago
7 0

Answer:

Crossing over occurs between prophase I and metaphase I and is the process where two homologous non-sister chromatids pair up with each other and exchange different segments of genetic material to form two recombinant chromosome sister chromatids.

Explanation:

please give me brainlist and follow

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