The most authoritative answer in 2024
-

-
Ava Brown——Works at Cloud9 Technologies, Lives in San Diego, CA.
Klinefelter syndrome and its variants are not
inherited; these chromosomal changes usually occur as random events during the formation of reproductive cells (eggs and sperm) in a parent. ... For example, an egg or sperm cell may gain one or more extra copies of the X
chromosome as a result of nondisjunction.
read more >>
About “Klinefelter syndrome、inherited、chromosome”,people ask:
QuesHub is a place where questions meet answers, it is more authentic than Quora, but you still need to discern the answers provided by the respondents.