No. there is no correlation between XXY males and homosexuality.
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?
Klinefelter's syndrome is not considered to be a variation of normal, so by definition it is abnormal.
About 1/1000 to 1/500 males have Klinefelter's syndrome.
The genotype for a person suffering with Klinefelter's syndrome is XXY.
A person with Klinefelter's syndrome possesses an extra X chromosome.
The parents have normal genotypes, because Klinefelter's syndrome is not inherited.
No, they are nondisjunctions of the sex chromosomes (since in Turner syndrome you only have 1 sex chromosome and in Klinefelter syndrome you have 3).
All people with Klinefelter's syndrome are male because by definition Klinefelter's syndrome is due to a genotype of XXY. The fetus will develop into a male if there are any Ys present at the sex chromosome.