Encyclopedia: XYY...
Encyclopedia : X : XY : XYY (6 articles)
XYY syndrome
XYY syndrome is an aneuploidy (specifically a trisomy) of the sex chromosomes in which a human male receives an extra Y chromosome, producing a 47,XYY karyotype. Some medical geneticists (Allanson & Graham 2002) question whether the term "syndrome" is appropriate for this condition because its p..
From Wikipedia, the Free Encyclopedia. Article contents subject to the GNU Free Documentation License.
