Earliest African American Man Dated Mar 7, 2013 09:53 AM ET//by Jennifer Viegas X and Y chromosomes, with the smaller Y chromosome to the right A miniscule bit of DNA from an African American man now living in South Carolina has been traced back 338,000 years, according to a new study. The man’s Y chromosome— a hereditary factor determining male sex — has a history that’s so old, it even predates the age of the oldest knownHomo sapiensfossils, according to the report, published in the American Journal of Human Genetics

http://www.tryinboxpays.com/3Hrut1vtjLOfvEFDqRqKRg==