Word: negrito
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Dates: during 1990-1999
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...genetics. Instead of using indirect markers like blood groups, researchers can now determine the exact chemical sequences of long strands of DNA itself. Cavalli-Sforza and his colleagues believe this technology can be used to resolve questions they were ill-equipped to answer, such as the origins of the Negrito tribes in the Indian Ocean, Malayan peninsula and the Philippines. Anthropologists suspect that they are descendants of a wandering people who had once formed an ancient human bridge between Africa and Australia...