Question
Write the significance of mitosis.
✓
Answer
- As mitosis is equational division, the chromosome number is maintained constant.
- It ensures equal distribution of the nuclear and the cytoplasmic content between the daughter cells, both quantitatively and qualitatively. Therefore, the process of mitosis also maintains the nucleo-cytoplasmic ratio.
- The DNA is also equally distributed.
- It helps in growth and development of organisms.
- Old and worn-out cells are replaced through mitosis.
- It helps in the asexual reproduction of organisms and vegetative propagation in plants.
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