Moshi moshi
Central Asia has been Aryan/Turkic/Mongloid since the beginning of time
the HU intensifies!!!!
https://www.youtube.com/watch?v=jM8dCGIm6yc
Yes. Before the invasion politics, demography and social structure in Central Asia was based on co-existence between Turks and Iranics(Sogdians mainly). Iranics were living in the big cities playing major role in bureaucracy and trade while Turks were at the steppes forming the military and elites. However, Mongols razed almost every major city at Central Asia/Turkestan and most Iranic population faded while most of the Oghuz Turks left Turkestan for Anatolia. What was to come was a shift from Turco-Iranic to the Turko-Mongol tradition.
Yes, they were more West Eurasian by DNA before Mongol invasions.