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(B) The stages of Prophase-$I$ of meiosis are matched as follows:$(a)$ Pachytene: Characterized by crossing over of genetic material between non-siste

Vedclass · Accepted Answer

$a-iv, b-v, c-ii, d-i, e-iii$

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(B) The stages of Prophase-$I$ of meiosis are matched as follows:$(a)$ Pachytene: Characterized by crossing over of genetic material between non-sister chromatids $(iv)$.$(b)$ Zygotene: Characterized by the pairing of homologous chromosomes,known as synapsis $(v)$.$(c)$ Diplotene: Characterized by the dissolution of the synaptonemal complex and the appearance of $X$-shaped structures called chiasmata $(ii)$.$(d)$ Leptotene: Characterized by the compaction of chromosomes,sometimes showing a bouquet stage or synizesis $(i)$.$(e)$ Diakinesis: Characterized by the terminalization of chiasmata $(iii)$.Therefore,the correct matching is $a-iv, b-v, c-ii, d-i, e-iii$.

Match Column-$I$ with Column-$II$ and select the correct option.
Column-$I$ | Column-$II$
$(a)$ Pachytene | $(i)$ Synizesis
$(b)$ Zygotene | $(ii)$ Chiasmata
$(c)$ Diplotene | $(iii)$ Terminalization
$(d)$ Leptotene | $(iv)$ Crossing over
$(e)$ Diakinesis | $(v)$ Synapsis

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Match Column-$I$ with Column-$II$ and select the correct option.Column-$I$ | Column-$II$$(a)$ Pachytene | $(i)$ Synizesis$(b)$ Zygotene | $(ii)$ Chiasmata$(c)$ Diplotene | $(iii)$ Terminalization$(d)$ Leptotene | $(iv)$ Crossing over$(e)$ Diakinesis | $(v)$ Synapsis