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anzhelika [568]
2 years ago
14

Point where crossing over takes place between chromatids of the homologous chromosomes during prophase 1

Biology
1 answer:
Free_Kalibri [48]2 years ago
3 0

Answer:

Crossing over occurs during prophase I of meiosis before tetrads are aligned along the equator in metaphase I.

Explanation:

When chromatids "cross over," homologous chromosomes trade pieces of genetic material, resulting in novel combinations of alleles, though the same genes are still present. Crossing over occurs during prophase I of meiosis before tetrads are aligned along the equator in metaphase I.

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