Darwinists dont accept this, but for those who believe in a great cataclysm, all humans on the planet for the last 5000 years descend from one of 4 genetic lines. In this line of thinking, all middle eastern, asian, and native American groups are Shem-itic. (Semitic) So the descendants of Eber (Hebrews) will share some DNA markers with all of those groups.