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(A) The formation of spindle fibers begins during the $Prophase$ stage of mitosis. During this phase,the centrosomes,which duplicated during the $S$-p

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Prophase

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(A) The formation of spindle fibers begins during the $Prophase$ stage of mitosis. During this phase,the centrosomes,which duplicated during the $S$-phase of interphase,begin to move towards opposite poles of the cell. As they move,they organize the microtubule proteins to form the mitotic spindle apparatus,which is essential for the separation of chromosomes.

Column-$I$	Column-$II$
$1$. Metaphase	$p$. Chromosomal material condensed
$2$. Prophase	$q$. Nucleolus reform
$3$. Anaphase	$r$. Spindle fibre attach to kinetochores
$4$. Telophase	$s$. Chromatids move to opposite poles

In which of the following stages does the formation of spindle fibers around the centrosome occur?

Similar Questions

Which one of the following precedes the reformation of the nuclear envelope during the $M-$phase of the cell cycle?

The spireme stage of chromosomes is associated with:

In cell division, spindle fibers are made up of which protein?

Match the following:
Column-$I$ Column-$II$
$1$. Metaphase $p$. Chromosomal material condensed
$2$. Prophase $q$. Nucleolus reform
$3$. Anaphase $r$. Spindle fibre attach to kinetochores
$4$. Telophase $s$. Chromatids move to opposite poles

The $M-$phase of the cell cycle consists of ........ phases.

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