Boys who have XYY syndrome are born with it. June 1, For some, the urge to violence may be inborn—traced to something called the Y chromosome
Cognitive and motor development during childhood in boys with Klinefelter syndrome. National Center for Biotechnology InformationU. National Organization for Rare Disorders. More clinics are opening and together with AXYS, we are to continuing to build a whole network of them.
Teasing apart direct genetic and endocrine-mediated effects of the Y chromosome is difficult in humans, but will be easier in studies of mice. Boys who have XYY syndrome are born with it. No, since 48,XXYY is a random error, it is not hereditary.
Intrauterine diagnosis of sex chromosome aneuploidy. In the largest descriptive study of XXYY syndrome to date,
Comparison of selected men with Klinefelter syndrome and XYY chromosome pattern". Knox, Richard August 14, Previous Topic. November 1, November 22,