Dinosaurs & Fossils News

Brutish and short? DNA "switch" sheds light on Neanderthals

Hundreds of Neanderthals' genes were turned off while the identical genes in today's humans are turned on, the international team announced in a paper published online in Science. They also found that hundreds of other genes were turned on in Neanderthals, but are off in people living today. Among the hundreds: genes that control the shape of limbs and the function of the brain, traits where mod…