10-25-2011, 08:36 PM
Most of R1a in India is "new" ,spreading either during neolithic revolution ,either in the formation of kingdoms period.
In the first variant the community that is first to adopt farming have the advantage to sweep remaining hunter-gatherers by sheer number.
In the second variant,royals families have way more children that common people,this leading ,in time,to dominance of "royal genes" in the genetic mass of population.In other words,the Ginghis-Khan effect.
In the first variant the community that is first to adopt farming have the advantage to sweep remaining hunter-gatherers by sheer number.
In the second variant,royals families have way more children that common people,this leading ,in time,to dominance of "royal genes" in the genetic mass of population.In other words,the Ginghis-Khan effect.