Results from a DNA study of a young boy’s skeletal remains believed to be 24,000 years old could turn the archaeological world upside down – it’s been proven that nearly 30 percent of modern Native American’s ancestry came from this youngster’s gene pool, suggesting First Americans came directly from Siberia.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/-...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/-...