it affects mostly men because men are supposed to have one x and one y chromosome, but they get XXY.
About 1/1000 to 1/500 males have Klinefelter's syndrome.
Klinefelter syndrome typically affects males and is estimated to occur in about 1 in 500 to 1,000 male births. It does not specifically target any particular population or ethnic group.
People with Klinefelter's syndrome are not hermaphrodites, and people who are hermaphrodites do not have Klinefelter's syndrome.
The only genotype to cause Klinefelter's syndrome is XXY.
Mr. Klinefelter
there are five base pairs in klinefelter syndrome
what is kinefelter syndrome?
No race is more likely to spontaneously have issues with meiosis, and as Klinefelter's is not hereditary (anyone with it is infertile and cannot pass on genes) no race will become more likely to have Klinefelter's syndrome. The population of older women who have children is more likely to have Klinefelter's babies. Older women are less likely to miscarry a baby with a chromosomal defect, so more Klinefelter's babies are born to them.
Klinefelter's syndrome is not considered to be a variation of normal, so by definition it is abnormal.
Because they are random chromosomal disorders and not inherited.
The genotype for a person suffering with Klinefelter's syndrome is XXY.
A person with Klinefelter's syndrome possesses an extra X chromosome.