It is hard to have sex between Neanderthals and modern people

Scientists have shown that modern human genes have some traces of Neanderthals, but a recent study (September 12, 2011) shows that sex between the two strains is a rare thing. what happens

>>>The Neanderthals are extinct because they are eaten by smart people?

The scientists used a new mathematical model, based on DNA samples from modern humans in France and China, showing that overlapping joints have a very low rate, less than 2%.

Research shows that sexual relations or sexual contact are taboo, or that crosses can be very difficult to survive, according to the Proceedings of the National Academy of Sciences.

There may be 'extremely strong hybrids between the two species because the Neanderthal crosses are very difficult to survive, due to the prohibition of intercourse or communication between two species' , researchers at the University of Geneva and the school. Berne University in Switzerland said.

From 2-4% of the human genome can be related to extinct Neanderthals and their ancient relatives.

Neanderthal sex with modern people is rare (Photo: physorg)

The low-lying Neanderthals with low foreheads live in Europe, Central Asia and the Middle East from 300,000 years ago, but all the evidence suggests that they disappeared 40,000 years ago, their last refuge known as Gibraltar .

The reason they die is still a matter of debate, because they exist with modern people.

A study by French researchers published in Science suggests that modern humans have the advantage of immunizing diseases by intercourse between Neanderthals and caveman people.

However, scientists still have no evidence to suggest the nature of sexual relations, even violence or consensus.

Previous studies have also suggested that Neanderthals have inherited into modern humans and they are extinct because of the severe winter weather.