How Genetics Defines, and Redefines, Biological Sex

Nov 19, 2015, 09:17 AM by Michael Croft

Nature News | The idea of two sexes, divided neatly by X and Y chromosomes, is simplistic. Biologists are now finding a fascinating number and variety of ways genetics can defy the binary.

November 19, 2015 | The idea of two sexes, divided neatly by X and Y chromosomes, is simplistic. Biologists are now finding a fascinating number and variety of ways genetics can defy the binary. Nature News