What is the exchange of chromosomal segments | vedclass

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(D) During the $pachytene$ stage of $prophase-I$ of meiosis, the exchange of genetic material between non-sister chromatids of homologous chromosomes

Vedclass · Accepted Answer

Crossing over

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(D) During the $pachytene$ stage of $prophase-I$ of meiosis, the exchange of genetic material between non-sister chromatids of homologous chromosomes occurs. This process is known as $crossing over$. It is mediated by the enzyme $recombinase$ and results in genetic recombination, which is essential for variation in sexually reproducing organisms.

What is the exchange of chromosomal segments between maternal and paternal chromosomes during meiosis called?

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