Wednesday, March 9, 2011

y chromosomes

The Y chromosome, right, is dwarfed by the much larger X chromosome.

The Y chromosome, right, is dwarfed by the much larger X chromosome.

 one Y chromosome.

one Y chromosome.

The "chromosome spread" can be photographed,

The "chromosome spread" can be photographed,

The chimp Y chromosome

The chimp Y chromosome

The Y chromosome is one of the two sex-determining chromosomes in most

The Y chromosome is one of the two sex-determining chromosomes in most

Heredity and Meiosis

Heredity and Meiosis

The y-chromosome is much smaller than the x-chromosome, and does not look

The y-chromosome is much smaller than the x-chromosome, and does not look

Since the Y-chromosome is only transmitted from a father to his son,

Since the Y-chromosome is only transmitted from a father to his son,

Tell me Y chromosome. Published

Tell me Y chromosome. Published

Chromosome Map, Genes and Disease, National Center for Biotechnology

Chromosome Map, Genes and Disease, National Center for Biotechnology

Because the Y chromosome changes relatively slowly over time and is only

Because the Y chromosome changes relatively slowly over time and is only

 points to a focal distribution of Y-chromosome haplogroups in this area.

points to a focal distribution of Y-chromosome haplogroups in this area.

A male has an X chromosome from his mother and a Y chromosome from his

A male has an X chromosome from his mother and a Y chromosome from his

Genes in the nonrecombining region of the Y chromosomes of mammals.

Genes in the nonrecombining region of the Y chromosomes of mammals.

The Y Chromosome Mystery!

The Y Chromosome Mystery!

In fact, DYS stands for DNA Y-chromosome Segment.

In fact, DYS stands for DNA Y-chromosome Segment.

The Y chromosome has been divided into seven deletion intervals (Figure 1).

The Y chromosome has been divided into seven deletion intervals (Figure 1).

Both submetacentric and acrocentric Y chromosome-containing karyotypes were

Both submetacentric and acrocentric Y chromosome-containing karyotypes were

Figure 13 The human chromosomes. An X and Y chromosome is shown as the final

Figure 13 The human chromosomes. An X and Y chromosome is shown as the final

The human Y chromosome contains not one or two active genes, but 78!

The human Y chromosome contains not one or two active genes, but 78!

0 comments:

Post a Comment

Followers

Powered by Blogger.
There was an error in this gadget