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Question : [A]: Entry of sperm brings about a nearrange- ment of materials of cytoplasmic egg. [R]: Path of male nucleus is marked in ovum as copulation path.

Answer»

If both A and R are true and R is the correct EXPLANATION of A
If both A and R are true but R is not the correct explanation of A
If A is true and R is false
If both A and R are false

ANSWER :B


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