Statement I: A very significant contribution of mitosis is cell repair.
Statement II: Cells divide to restore the nucleo cytoplasmic ratio.

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S-I and S-II are incorrect

S-I is correct, S-II is incorrect

S-I is incorrect, S-II is correct

Both S-I and S-II are correct

answer is A.

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Detailed Solution

The growth of multicellular organisms is due to mitosis. Cell growth results in disturbing the ratio between the nucleus and the cytoplasm. It therefore becomes essential for the cell to divide to restore the nucleo-cytoplasmic ratio. A very significant contribution of mitosis is cell repair.

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