The nuclear spindle consists of

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(B) The nuclear spindle (mitotic spindle) is primarily composed of two types of microtubules: $1$. Kinetochore microtubules: These attach to the kinet

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Two types of fibres

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(B) The nuclear spindle (mitotic spindle) is primarily composed of two types of microtubules: $1$. Kinetochore microtubules: These attach to the kinetochores of the chromosomes. $2$. Polar (or non-kinetochore) microtubules: These extend from the poles towards the equator and overlap with each other to maintain the shape of the spindle. Therefore,the spindle consists of two types of fibres.

Similar Questions

The separation of two chromatids of each chromosome,which is observed in anaphase,is initiated by:

The centromere is required for ..............

Select the correct match.

Statement $P$ : Small disc-shaped structures called kinetochores are present on the surface of the centromeres.
Statement $Q$ : Spindle fibers attach to the centromeres of the chromosomes.

The centromere splits during

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