1.

Statement (s) Nondisjunction is the failure of paired chromosomes to segreagate during the metaphase of meiotic division of fametogenesis Reason (R ) Non disjunction results in production of abnormal gametesA. Both S and R are true but R is not correct explanation of SB. Both S and R are true and R is correct explanation ofSC. S is correct, R is wrongD. S is wrong and R is correct.

Answer» Correct Answer - A


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