With respect to metaphase,which of the follow | vedclass

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(C) During metaphase,the nuclear envelope completely disintegrates,allowing the spindle fibers to interact with the chromosomes. Chromosomes are at th

Vedclass · Accepted Answer

Metaphase chromosomes are made up of four sister chromatids held together by centromere

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(C) During metaphase,the nuclear envelope completely disintegrates,allowing the spindle fibers to interact with the chromosomes. Chromosomes are at their most condensed state during this phase. Chromosomes align at the equatorial plate of the cell. Each metaphase chromosome consists of two sister chromatids held together by a centromere,not four. Therefore,the statement that they are made up of four sister chromatids is incorrect.

With respect to metaphase,which of the following statements is incorrect?

Similar Questions

In which phase do the chromosomes spread throughout the cell?

$S$ - Statement: During anaphase,the paired chromatids separate.
$R$ - Reason: During anaphase,the spindle fibers shorten,and the centromere splits.

In which phase does the synthesis of proteins required for spindle fiber formation occur?

The centromere is required for:

Chromosomes become long and thin,eventually turning into chromatin material,and the nucleolus and nuclear envelope reappear. In which phase are these changes observed?

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