Regardless of the actual genome of the Jews, they're a cursed race which is reflected by their phenotype that is, usually, identifiable by people who are awake to them. The curse stems from the events in Matthew 27:25. I think people, who are awake to the Jew, sometimes focus too much on the whether the Khazar theory is correct or not. The bigger issue is they're spiritually ruptured from the God of their fathers, hence they're the ѕуηαgσgυє of Satan (Rev 2:9 & 3:9). In rejecting Jesus Christ, they reject the Mosaic Law, Abraham, the prophesies and, ultimately, God.