Intersex chat life

An XX egg is produced, which when fertilized with a Y sperm, yields an XXY offspring.

This XXY chromosome arrangement is one of the most common genetic variations from the XY karyotype, occurring in about one in 500 live male births. In mammals with more than one X chromosome, the genes on all but one X chromosome are not expressed; this is known as X inactivation.

XXY males are also more likely than other men to have certain health problems that typically affect females, such as autoimmune disorders, breast cancer, venous thromboembolic disease, and osteoporosis.

In contrast to these potentially increased risks, rare X-linked recessive conditions are thought to occur less frequently in XXY males than in normal XY males, since these conditions are transmitted by genes on the X chromosome, and people with two X chromosomes are typically only carriers rather than affected by these X-linked recessive conditions.

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Males with KS may have a mosaic 47, XXY/46, XY constitutional karyotype and varying degrees of spermatogenic failure.To help personalise content, tailor and measure ads and provide a safer experience, we use cookies.By clicking on or navigating the site, you agree to allow us to collect information on and off Facebook through cookies.As babies and children, XXY males may have weaker muscles and reduced strength.As they grow older, they tend to become taller than average.

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