1 PARAGRAPH PER ARTICLE QUESTION -provided down below
1. Compare and contrast the African replacement model for modern human origins, with the multi-regional model, the assimilation model, and the hybridization model.
2. Discuss the ways in which DNA technology originally supported the replacement model and the fundamental problem with it cited by researchers.
3. How have more recent DNA studies indicated some interbreeding between anatomically modern humans and archaic humans? How has the fossil evidence yielded support for the possibility of interbreeding within Africa?
4. What evidence is there for positive selection of archaic genes in modern human populations? What does the DNA evidence seem to be saying about the various models, according to the author?
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