Evolution by Natural Selection

Evolution by Natural Selection

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Unformatted text preview: effect: some random event causes a drop in an allele frequency Fact of evolution: variation Evidence in terms of evolutionary change Ex: Eye color in Drosophila melanogaster Mutation isn’t restricted to point mutation Ex: Viral DNA sequences can get moved around Also proof that part of the human genome is composed of ancient DNA Horizontal gene transfer: human- induced gene transplant Descent with modification: Modification: possibly share a common...
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This note was uploaded on 02/06/2014 for the course BIO 104 taught by Professor Matthewhamilton during the Spring '11 term at Georgetown.

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