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

What does Meiosis-$II$ represent?

Describe Metaphase-$I$,Anaphase-$I$,and Telophase-$I$ of Meiosis-$I$.

Bivalent or Tetrad formation is a characteristic feature observed during:

$S -$ Statement: In the pachytene substage,each group of chromosomes appears as a bivalent.
$R -$ Reason: During prophase in plant cells,the centriole units arranged at the two poles form spindle fibers.

When synapsis is complete throughout the chromosomes,the cell enters which stage?

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