Which does not occur in prophase?

Chromosomes at the spindle equator

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Assembly of mitotic spindle

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Condensation of chromosome

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Disappearance of nuclear membrane and nucleolus

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Solution

The correct option is A Chromosomes at the spindle equator
Prophase is the first phase of cell division in mitotic phase. It is marked by disappearance of nucleolus and nuclear membrane. Condensation of chromosomes takes place and the assembly of mitotic spindle initiates at this phase.

The prophase is followed by metaphase in which chromosomes are moved to spindle equator and get aligned along metaphase plate through spindle fibres to both poles.

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Similar questions

Identify the stage of Mitosis by inspecting the image and key changes listed.

Key changes:

* Nucleolus and nuclear membrane disappears.

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