Match the stages of prophase I with their respective events.
Match the substages of prophase I of first meiotic division listed in column I with the important events pertaining to respective stages given under column II.
Column I Substages of prophase I Column II Important eventsAZygotenepChromomeresBPachyteneqBivalents migrate to peripheryCDiplotenerTerminalization of chiasmata beginsDDiakinesissCrossing over tSynapsis
Match the following stages during Prophase I with their key changes: Column IColumn IIi. Leptotenea. Bivalents separate and remain attached at Chiasmata.ii. Zygoteneb. Pairing of opposite chromosomes.iii. Pachytenec.Bivalents divide and remain attached at Chiasmata.iv. Diplotened. Bivalents are formed and crossing over is seen.v. Diakinesise. Chromosomes are formed and in condensed stage.
Match the substages of prophase I of first meiotic division listed in column I with the important events pertaining to respective stages given under column II; choose the answer which gives the correct combination of alphabets of the two columns:
Question 39 What are the various stages of meiotic prophase-I? Enumerate the chromosomal events during each stage?