How do chromosomes appear during the pachyten | vedclass

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(B) During the pachytene stage of prophase-$I$ in meiosis,the process of crossing over occurs between non-sister chromatids of homologous chromosomes.

Vedclass · Accepted Answer

$Tetrad$ and $Bivalent$

Vedclass · Answer

(B) During the pachytene stage of prophase-$I$ in meiosis,the process of crossing over occurs between non-sister chromatids of homologous chromosomes.At this stage,the bivalent chromosomes (pairs of homologous chromosomes) clearly appear as tetrads,meaning they consist of four chromatids.Therefore,the chromosomes are described as $Tetrad$ and $Bivalent$.

How do chromosomes appear during the pachytene stage of meiosis?

Similar Questions

Choose the correct sentences.
$1.$ Meiosis is an important process for evolution.
$2.$ In meiosis-$II$,the mother cell is haploid.
$3.$ In anaphase-$II$,homologous chromosomes are separated.
$4.$ After meiosis,each daughter cell has the same $DNA$ strands.

During which process does the genetic material replicate once,but the cell divides twice?

The separation of homologous chromosomes during $Anaphase-I$ is called ......

Which of the following statements is incorrect regarding meiosis?

In plants,meiosis is observed in .........

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