No : Boys are born with the building blocks or stem cells of what will eventually become sperm. They will never function as fertile sperm until the kid transitions through puberty & these "stem" cells shed extra chromosomal material & have the proper genetic material to be fertile.
Answered 2/12/2020
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Sperm: The material for sperm is present, but true sperm do not develop till the age of 12 or so..
Answered 2/13/2020
102 views
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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