>>18150252
The Yamnaya did not resemble the Meds because they had intermediate skin, they resembled because people with intermediate skin have a darker tan than people with normal pale skin.

>>18150263
Just because they came from WSH, but the Yamnaya of Corded Ware were maternal and the ethnogenesis of Corded Ware had Baltic HGs and Globular Amphoras. From Corded Ware Horizon branched out the Corded Ware's main paternal lineages that are the dominant paternal lineages in all of Europe throught the Bell Beaker Culture (the "R1b-L51 clan", ancestors of West Euros) and Central/South Asia throught Sintashta/Andronovo (the "R1a-Z93 clan", ancestors of East Iranians, Central Asians and Pakistanis/North Indians). Nordics, Germanics, Slavics, Celtics, Etruscans, Indo-Aryans/Vedics, Persians, Scythians, etc... All of them came from Corded Ware Horizon Cultures. Yamnaya had R1b-z2103, which is only found today at high levels in Armenians and some Meds like the Roman patricians who claim descend from Trojan elites.