The enzyme recombinase is required in which stage of meiosis ?
A
Zygotene
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B
Diplotene
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C
Diakinesis
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D
Pachytene
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Solution
The correct option is A Pachytene Crossing over is an enzymatic process occurring during the pachytene stage of prophase-1. The enzyme involved in this process is called recombinase which acids in the recombination of genes between homologous chromosomes.