Aquila's Blog

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



one Y chromosome.



The "chromosome spread" can be photographed,



The chimp Y chromosome



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



Heredity and Meiosis



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,



Tell me Y chromosome. Published



Chromosome Map, Genes and Disease, National Center for Biotechnology



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



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



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



The Y Chromosome Mystery!



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



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



Both submetacentric and acrocentric Y chromosome-containing karyotypes were



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!