What is the number of chromosomes in human ce | vedclass

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(C) In human cells,the diploid number of chromosomes is $2n = 46$.During $Anaphase$ of mitosis,the centromeres split and sister chromatids separate,mo

Vedclass · Accepted Answer

$92, 46$

Vedclass · Answer

(C) In human cells,the diploid number of chromosomes is $2n = 46$.During $Anaphase$ of mitosis,the centromeres split and sister chromatids separate,moving to opposite poles. This temporarily doubles the number of chromosomes in the cell,resulting in $92$ chromosomes.During $Anaphase-I$ of meiosis,homologous chromosomes separate,but the centromeres do not split. Therefore,each pole receives half the original number of chromosomes,maintaining the count at $46$ chromosomes per cell.Thus,the number of chromosomes in $Anaphase$ is $92$ and in $Anaphase-I$ is $46$.

What is the number of chromosomes in human cells during the following stages,respectively: Anaphase and Anaphase-$I$?

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