What is the correct sequence of stages in Pro | vedclass

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(C) Prophase-$I$ of meiosis is a complex and long phase compared to the prophase of mitosis. It is subdivided into five distinct stages based on chrom

Vedclass · Accepted Answer

Leptotene - Zygotene - Pachytene - Diplotene - Diakinesis

Vedclass · Answer

(C) Prophase-$I$ of meiosis is a complex and long phase compared to the prophase of mitosis. It is subdivided into five distinct stages based on chromosomal behavior:$1$. Leptotene: Chromosomes become visible as compact threads.$2$. Zygotene: Pairing of homologous chromosomes occurs, known as synapsis.$3$. Pachytene: Crossing over takes place between non-sister chromatids of homologous chromosomes.$4$. Diplotene: The synaptonemal complex dissolves, and homologous chromosomes start to separate, revealing chiasmata.$5$. Diakinesis: The final stage where chromosomes are fully condensed and the meiotic spindle is assembled to prepare for metaphase-$I$.Therefore, the correct sequence is Leptotene $\rightarrow$ Zygotene $\rightarrow$ Pachytene $\rightarrow$ Diplotene $\rightarrow$ Diakinesis.

What is the correct sequence of stages in Prophase-$I$ of meiosis?

Similar Questions

Choose the correct statements from the following:
$(I)$ Diakinesis is the middle phase of prophase-$I$.
$(II)$ Diakinesis is marked by the terminalization of chiasmata.
$(III)$ Meiotic spindle is not formed during diakinesis.
$(IV)$ By the end of diakinesis,the nucleolus disappears.

In the given figure,which process occurs in the cell labeled $P$?

Chiasmata formation occurs during

During gamete formation,the enzyme recombinase participates during

The homologous chromosomes follow the process of synapsis in the stage or Pairing of homologous chromosomes takes place in:

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