What would happen if the nuclear division is not followed by cytokinesis during mitosis?

Two cells, each with one nucleus is formed

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Two cells without nucleus are formed

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One cell with 2 nuclei is formed

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One cell without a nucleus is formed

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Solution

The correct option is C One cell with 2 nuclei is formed
Mitosis involves karyokinesis followed by cytokinesis.
During karyokinesis, the daughter chromosomes separate and move to opposite poles, and a nuclear envelope forms around them and thus two nuclei are formed.
This is followed by cytokinesis during which the cytoplasm divides and two daughter cells each with one nucleus is formed.

If nuclear division is not followed by cytokinesis, then a cell with 2 nuclei will be formed.

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Similar questions

Q. Assertion: Tapetal cells usually possess dense cytoplasm and never more than one nucleus.
Reason: Tapetal cells undergo mitosis which generally involves division of nucleus but cytokinesis does not happen.

Q. Nuclear division during mitosis is refered to as _________.

Question 31
Mitosis results in producing two cells which are similar to each other. What would be the consequence if each of the following irregularities occur during mitosis?
Nuclear membrane fails to disintegrate

Mitosis results in producing two cells which are similar to each other. What would be the consequence if each of the following irregularities occur during mitosis?
Duplication of DNA does not occur

Mitosis results in producing two cells which are similar to each other. What would be the consequence if each of the following irregularities occur during mitosis?
Centromeres do not divide

Mitosis results in producing two cells which are similar to each other. What would be the consequence if each of the following irregularities occur during mitosis?
Cytokinesis does not occur.

Question 26

Mitochondria and plastids have their own DNA (genetic material). What is known about their fate during nuclear division like mitosis?

Identify the stage of Mitosis by the image and key changes in the process.

Key changes:

* Spindle fibres disappear.

* Cell membrane completes constriction.

* Nuclear membrane reappears.

* Cytokinesis follows.

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