311Dsp08Evolve2 - Exams returned W 2/13----Bonus #1 due F...

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Unformatted text preview: Exams returned W 2/13----Bonus #1 due F 2/15 As DNA changes; traits change. DNA Traits O O O O O O O O O O O Bacteria with mutation causing resistance Evolution: changes in DNA as information transmitted Changes to groups, not individuals. O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O Apply antibiotic X X X X X X X X X X Kills most bacteria. Except if some have mutation that allow them to be resistant. Continues to replicate Population of resistant bacteria Bacteria with mutation causing resistance Evolution: changes in DNA as information transmitted Changes to groups, not individuals. Evolution: A species genetic component changes as the individuals reproduce. These changes are based on how the DNA changes and who reproduces . Natural Selection: Individuals that are most successful at reproducing will pass on more of their genetic information. Reproductive success = evolutionary success Are genes the only replicators?Are genes the only replicators?...
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311Dsp08Evolve2 - Exams returned W 2/13----Bonus #1 due F...

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