During meiosis,the formation of bivalents occ | vedclass

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(B) In meiosis-$I$,the prophase-$I$ is divided into five sub-stages: Leptotene,Zygotene,Pachytene,Diplotene,and Diakinesis.During the $Zygotene$ stage

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Zygotene

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(B) In meiosis-$I$,the prophase-$I$ is divided into five sub-stages: Leptotene,Zygotene,Pachytene,Diplotene,and Diakinesis.During the $Zygotene$ stage,homologous chromosomes start pairing together,a process known as $synapsis$.These paired homologous chromosomes are called $bivalents$ or $tetrads$.Therefore,the formation of bivalents is a characteristic feature of the $Zygotene$ stage.

During meiosis,the formation of bivalents occurs in:

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