Y-chromosome

Females have two X-chromosomes, whereas males have one X-chromosome and one Y-chromosome.

X-linked Lymphoproliferative Syndrome 2009

A male child will always receive an X-chromosome from his mother and a Y-chromosome from his father.

X-linked Lymphoproliferative Syndrome 2009

If a man with X-linked lymphoproliferative syndrome (and hence an SH2D1A alteration) has children with a female partner who does not carry an alteration in SH2D1A, he will either pass on a Y-chromosome to his sons (who will therefore be unaffected by the syndrome) or he will pass the X-chromosome with the SH2D1A alteration to his daughters (who will be X-linked lymphoproliferative syndrome carriers).

X-linked Lymphoproliferative Syndrome 2009

The Y-chromosome in males does not contain the same genesthat are carried on the X-chromosome.

X-linked Lymphoproliferative Syndrome 2009

So, seeing as I'm a person with a Y-chromosome, I thought I'd see if I've read many or any of the books on the list.

What's On My Blogroll This Week? 2009

This is because he does not have an extra normal copy of SH2D1A on his Y-chromosome to compensate by making normal SAP protein.

X-linked Lymphoproliferative Syndrome 2009

So, seeing as I'm a person with a Y-chromosome, I thought I'd see if I've read many or any of the books on the list.

Archive 2009-05-01 2009

Additionally in 2008, ISOGG encouraged and facilitated the development of Y-chromosome nomenclature standards for Short Tandem Repeats or STRs by the National Institutes of Standards and Technology, and their subsequent adoption by the ancestral DNA companies and labs.

Megan Smolenyak: Don't "Protect" Us from Our Own Genetic Information 2010

In the other Y-chromosome apartment, Mondo is not having an easy time making friends.

Una LaMarche: Project Runway Episode 2 Recap: Size Matters 2010

Nine months later, he was contacted independently by two men with Y-chromosome profiles almost identical to his own—and the same surname.

The $1,000 Genome Kevin Davies 2010