Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. In a new study, scientists ...

Females carry two X chromosomes, after inheriting one from each parent. In order to stop serious problems from arising, cells of the body silence one of those X chromosomes in a process known as X ...

In a surprise, work in mice has found that the dormant X chromosome in females can reawaken late in life and turn on genes that keep the brain healthy. UCSF researchers may have discovered how the ...

Female mammals typically carry two X chromosomes — one from each parent — and a new study suggests that the maternal X is linked to faster brain aging. When you purchase through links on our site, we ...

A new study published in Science Express shows that by de-activating a gene found in the X chromosome they see a 9-fold increase in cloning efficiency of the adorable mice you see above. The gene is ...

Researchers from the University of California, San Francisco (UCSF) say they have now found that when the brain cells of female mice express only a maternal X chromosome, the animals’ memory and ...

It was long predicted that the source of domestic cats’ distinctive pumpkin-orange fur coloring was genetic and was produced by a gene on the sex-determining X-chromosome because 80% of orange cats ...