The Jews, due to their racial curse stemming from the events in Matthew 27:25, have a distorted genotype and phenotype unlike any other race, the latter being why a person, who is tuned into the Jewish problem and has keen eyes, can usually identify a racial Jew, regardless if the Jew has blond hair, blue eyes & fair skin or black hair, brown eyes & olive skin, or anything in between, and regardless if the Jew is an implant in Russia, Portugal, Germany or Turkey.
Only Baptism into Christ with water and Spirit, and sincere conversion, can lift the curse of the Jew, thereby, eliminating the Jews' predatory countenance, darkness, hollowedness, soullessness, hideousness & ugliness, by the Light of Christ in them. However, the genotype remains the same, just like any scar remains after a wound has healed.
Th Jews aren't white. They pretend to be white as a means to convince real white people to revolt against their own self-preservation and interests. The Jews are inducers of hypnoses to host populations and observers who are apathetic to their own scandal & subjugation. The Jews are offspring of the Serpent in Genesis 3:15.