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Definition of Microevolution
1. Noun. Evolution resulting from small specific genetic changes that can lead to a new subspecies.
Definition of Microevolution
1. [n -S]
Medical Definition of Microevolution
1. Evolution on a molecular level (changes within DNA, i.e. Mutations), an individual organism level (DNA recombination, chromosomal mutations, reproduction, natural selection, etc.), and a population level (genetic drifts, phyletic shifts, founder effects, etc.). (09 Oct 1997)