Which among the following is a stage of meiosis during which recombination of genetic material occurs?

Anaphase II

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Metaphase I

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Prophase II

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Metaphase II

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Prophase I

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Solution

The correct option is E Prophase I
Crossing over is the process of exchange of genetic material between non-sister chromatids of homologous chromosomes to produce new genetics combinations or variations. it takes place during pachytene of prophase I of meiosis I.
Since meiosis II is similar to that of mitosis, no recombination takes place during any of its stages.
Metaphase I is marked by the movement of pairs of homologous chromosomes towards the equator and their arrangement on it.
Therefore, the correct answer is option E.

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