ancestry
sporte | January 4, 2010An NSF post on Twitter this morning described an interesting study from the University of Pennsylanvia and Cornell University, that found that some people who call themselves "African Americans" may only be 1% West African, according to their DNA.
The University of Pennsylvania press release contains other interesting findings as well. 365 individuals were studied and 300,000 genetic markers were examined.
Some of the findings were:
If you're African American, the genes most likely to have an African origin are those on your X chromosome. The article didn't mention it, but I would guess…
grrlscientist | December 10, 2007tags: James Watson, racism, African ancestry, genetics, genome, deCODE Genetics
James Watson, 1962 Nobel Prize winner
for co-discovering the structure of DNA along with
Francis Crick and Maurice Wilkins.
This is one of the funnier things I've read recently. It turns out that 1962 Nobel laureate, James Watson, who recently made some disparaging comments about the intelligence of Africans, probably is of African descent himself.
Watson, whose genome was completely sequenced, is the second person whose entire genome was published on the internet. As a result, it is freely accessible to the…