The brutal wars destroyed the genetic diversity of men 7, 000 years ago

The genetic data shows that their diversity was almost entirely destroyed and stayed that way for the next 2,000 years.

Chromone Y disposing means one man served 17 women.

Scientists already know the reason why such a phenomenon occurred, reports “Daily Mail”, the Periscope broadcast.

According to Stanford University researchers, collapse was the result of wars between clans, whose membership was determined by male ancestors.

Nepolitical remains throughout Europe show that tribes have fought violent wars with arrows about 5, 500 years ago.

The Neomic Chromosome of Y marked a time when human genetic diversity took a dramatic hole.

Wars were so severe that the male population was almost completely destroyed.

A sudden reduction of the individual population for human males has been extracted from some of the world's old people (Afrika, Europe, Asia) 5,000-700 BC, says study leader Tian Chen Zeng.

This caused many to die before having sex and having children, which led researchers to suggest that this could be the result of generations of war.

This cultural fact has considerable biological implications because it is the key to how clan members are related.

As predicted, wars between patriarchal clans drastically reduced the diversity of the Y chromosome over time./Periscopi/