Distinguishing the Jewish ethnic group from other peoples on the basis of biological measures.
Since the commencement of the Human Genome Project, there have been an increasing number of investigations into the genetic distinctiveness of Jews, or not.
Antisemitism is a result of Jewish group strategy characterized by cultural and genetic segregation from gentile societies combined with resource competition and conflicts of interest with segments of gentile societies.
Jews, Palestinians and Syrians share a genetic link. Israelis and Palestinians share a common origin; but East-European Jews descend from the mediaeval Black Sea Khazars.