Arrange the following events of meiosis in th | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The correct sequence is $(ii), (i), (iii), (iv)$.Prophase-$I$ of meiosis is divided into five sub-stages: Leptotene,Zygotene,Pachytene,Diplotene,a

Vedclass · Accepted Answer

$(ii), (i), (iii), (iv)$

Vedclass · Answer

(D) The correct sequence is $(ii), (i), (iii), (iv)$.Prophase-$I$ of meiosis is divided into five sub-stages: Leptotene,Zygotene,Pachytene,Diplotene,and Diakinesis.$(ii)$ Synapsis (pairing of homologous chromosomes) occurs during the Zygotene stage.$(i)$ Crossing over (exchange of genetic material between non-sister chromatids) occurs during the Pachytene stage.$(iii)$ Terminalisation of chiasmata (shifting of chiasmata towards the ends of chromosomes) occurs during the Diakinesis stage.$(iv)$ Disappearance of the nucleolus also occurs during the Diakinesis stage,marking the end of Prophase-$I$.

Arrange the following events of meiosis in the correct sequence:
$(i)$ Crossing over
$(ii)$ Synapsis
$(iii)$ Terminalisation of chiasmata
$(iv)$ Disappearance of nucleolus

Similar Questions

Select the correct option for the $Pachytene$ stage.

Assertion : Diplotene is characterized by the presence of chiasmata.
Reason : Diplotene can last for months and years in oocytes of some vertebrates.

The formation of complex structures like synaptonemal complexes during the pairing of homologous chromosomes is observed by which of the following?

During which stage of meiosis,do the sister chromatids begin to move towards the poles?

The structure formed by a pair of synapsed homologous chromosomes is called:

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Arrange the following events of meiosis in the correct sequence:$(i)$ Crossing over$(ii)$ Synapsis$(iii)$ Terminalisation of chiasmata$(iv)$ Disappearance of nucleolus