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Question
A sperm only carries Y chromosome.
Options:
A .  True
B .  False
C .  Voice change
D .  Change in hair colour
Answer: Option B
:
B
The sex chromosome pair in males has one X and one Y chromosome. Thus, whenmale gametes, i.e., sperms are formed,50% would contain aX chromosome and the other 50% would contain a Y chromosome.

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