An autosomal DNA study carried out in 2010 by Atzmon et al. examined the origin of Iranian, Iraqi, Syrian, Turkish, Greek, Sephardic, and Ashkenazi Jewish communities. The study compared these Jewish groups with 1043 unrelated individuals from 52 worldwide populations. To further examine the relationship between Jewish communities and European populations, 2407 European subjects were assigned and divided into 10 groups based on geographic region of their origin. This study confirmed previous findings of shared Middle Eastern origin of the above Jewish groups and found that “the genetic connections between the Jewish populations became evident from the frequent IBD across these Jewish groups (63% of all shared segments). Jewish populations shared more and longer segments with one another than with … Continue reading Which Jewish population has the highest percentage of Rh negatives? II