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GUJCET 2021 Biology Solved Paper

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Question : 29

Total: 40

In male, for normal fertility, xX sperms must have normal shape and size and xY sperms must show vigorous motility.

X Y
at least 60% ,at least 40%
maximum 60% , minimum 40%
at least 40% , at least 60%
minimum 60% maximum 40%

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