Sentences with phrase «geography of human genes»

The history and geography of human genes, (Luigi Luca Cavalli - Sforza, Paolo Menozzi, Alberto Piazza) p. 229 suggests that only the Bering passage was ever employed by indigenous populations to transit the circle, casting extreme doubt on an Arctic as ice - free in the distant past as it now is.
The new scheme to chart the «history and geography of human genes» through DNA analysis of far - flung «primitive» peoples rests on the mistaken assumption that such exotics do not have a history, says Marks.
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