Scientists Compared North Indian And South Indian DNA — One Result Shocked Everyone

A documentary explanation of what genetic research reveals about North Indian and South Indian ancestry, the Indian Cline, shared maternal lineages, caste endogamy, and the collapse of the old two-race theory. 00:00 North and South Indian DNA compared 01:00 Why the racial divide became a cultural argument 02:00 Colonial theories and the Aryan-Dravidian split 03:00 Whole-genome sequencing changes the debate 04:00 The Indian Cline explained 05:00 Why India is one continuous genetic spectrum 06:00 Maternal DNA and Haplogroup M 07:00 What North and South Indians share 08:00 Caste endogamy and social history 10:00 The Indus Valley connection 12:00 What ancient DNA says about migration 14:00 Why the old two-race theory failed 16:00 The result that shocked researchers 17:00 What this means for Indian history