The first examination of a long-extinct Neanderthal’s Y chromosome suggests that fertility problems may have prevented Neanderthal men from successfully mating with modern human females, researchers said. The study in the American Journal of Human…
The first examination of a long-extinct Neanderthal’s Y chromosome suggests that fertility problems may have prevented Neanderthal men from successfully mating with modern human females, researchers said. The study in the American Journal of Human…