Crossing over takes place between which chromatids and in which stage of the cell cycle?
Non-sister chromatids of non-homologous chromosomes at Zygotene stage of prophase I.
Non-sister chromatids of homologous chromosomes at Pachytene stage of prophase I.
Non-sister chromatids of homologous chromosomes at Zygotene stage of prophase I.
Non-sister chromatids of non-homologous chromosomes at Pachytene stage of prophase I.
Crossing over is an enzyme-mediated process that leads to the recombination of genetic material on two chromosomes. It occurs during the Pachytene stage of Prophase I in meiosis. The exchange of genetic material takes place specifically between the non-sister chromatids of homologous chromosomes .
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