The owner reveals having seen “this baby on Craigslist,” as the video ... it was soon revealed that Josie was a biological ...

While the male baby is in the womb, the Y chromosome begins a sequence of masculinizing ... Created with Sketch. Also known as XXY syndrome, this rare condition occurs when male babies are born ...

A baby may inherit Turner ... meaning one of your X chromosomes is partly or completely missing. It happens in people assigned female at birth. XXY happens in people assigned male at birth ...

Klinefelter syndrome, also known as XXY syndrome, is the result of an extra X chromosome in people assigned ... about the probability of your baby having a chromosomal abnormality.