Put simply, there were no traces of the R1a1, or Central Asian ‘steppe’ gene or the Aryan gene. The arrival of Indo-Aryan speaking groups – carriers of the R1a1 gene ... The team there found that the ...

How were the people selected into specific castes at ... The researchers believe that the Indo-Aryans entered India from the Northwest and may have established a caste system, in which they ...