No evidence: There is no difference in the lifespan of different sexed sperm. The Y chromosome is trivially lighter than the X chromosome sperm which might help explain the fact that more males are conceived than females.
Answered 10/7/2017
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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