genes and population genetics i. p i1 i2 i3 ep 4 enzymes
Post on 21-Dec-2015
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Common ancestorand speciation bydivergence in isolation
Species of large, flightless birds
Early Cretaceousperiod (c. 140 mya)One land mass
General patterns of natural selection
• Natural selection results in improved fitness; i.e., improved reproductive success.