Q.131. The significant contributions of equational division are all except
(1) Restores nucleo-cytoplasmic ratio
(2) Increases genetic variability, important for evolution
(3) Responsible for growth of multicellular organism
(4) Helps in repair and regeneration process

Dear student

Please refer the solution below for the said query

The correct option is (2).

The equational division called mitosis produces clones of parent cell as it does not involve crossing over and hence does not increases genetic variability 

Hope this information clears your doubt about the topic.


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