MCQ on Mitosis




Mitosis is a type of cell division in eukaryotic organisms, resulting in two identical daughter cells. It plays a crucial role in growth, development, and tissue repair. Mitosis consists of stages: prophase, metaphase, anaphase, and telophase, ensuring accurate distribution of chromosomes. This is an MCQ on Mitosis.

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1. 
What is the primary purpose of mitosis in eukaryotic cells?

2. 
During which phase of the cell cycle does mitosis occur?

3. 
The end result of mitosis is the formation of:

4. 
In mitosis, the separation of sister chromatids occurs during which phase?

5. 
What is the significance of cytokinesis following mitosis?

6. 
Mitosis plays a crucial role in the repair of damaged tissues in multicellular organisms. Which type of cells undergo frequent mitotic divisions for this purpose?

7. 
The process of mitosis ensures that the daughter cells are:

8. 
Mitosis is responsible for the growth of an organism by increasing the number of:

9. 
In which phase of mitosis do the nuclear envelope and nucleolus begin to break down?

10. 
The spindle fibers, which help separate the chromosomes during mitosis, are made of:

11. 
Mitosis is particularly important in asexual reproduction, such as in the regeneration of:

12. 
Which type of cells in the human body undergo mitosis to replace damaged or dead cells?

13. 
Mitosis also plays a role in the formation of:

14. 
The checkpoints in the cell cycle, including the G1, S, and G2 checkpoints, help ensure the proper progression of mitosis and prevent:

15. 
The significance of mitosis extends to the maintenance of tissue homeostasis and the replacement of old or damaged cells, contributing to the overall health and growth of an organism. Which type of tissue has the highest mitotic rate in the human body?

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mcq on mitosis

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