Deep within the cells of mice, a genetic arms race is unfolding between X and Y chromosome genes, battling for dominance in ...

In evolutionary terms, fitness is defined as an organism's ability to survive and reproduce its genes into the next ...

While this internal rivalry is usually hard to see, it becomes clearer when it involves genes on the X and Y chromosomes, ...

In evolutionary terms, fitness is defined as an organism's ability to survive and reproduce its genes into the next ...

The sex-ratio balance is maintained as genes on the X and Y chromosomes co-adapt to keep each other in check. How this happens has been a mystery, as sperm cannot be grown in a lab. The U-M team found ...

Law firms fear Trump orders could affect security clearances of lawyers who are military reservists How The Felix Project became London’s fourth emergency service District attorney lashes out at ...

Your trusted source for the latest news delivered weekdays from the team at U.S. News and World Report. Sign in to manage your newsletters » Sign up to receive the latest updates from U.S. News ...

Your trusted source for the latest news delivered weekdays from the team at U.S. News and World Report. Sign in to manage your newsletters » Sign up to receive the latest updates from U.S. News ...

This advertisement has not loaded yet, but your article continues below.

This advertisement has not loaded yet, but your article continues below.