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7 Cards in this Set
- Front
- Back
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What did traditional classification take into account when placing organisms into categories? |
General similarities in appearance |
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Similar genes are evidence of |
Common ancestry |
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Main idea behind model of molecular clock |
Neutral mutations accumulate at a steady pace |
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Why should kingdom Protista be broken into 3 groups? |
Very diverse Some have animal characteristics, some plant, and some have both |
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What is thought to be true about the three domains of living things? |
Diverged from a common ancestor before the evolution of the main group of eukaryotes |
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3 ways archaebacteria differs from bacteria |
Archae- lacks peptidoglycan Both have different membrane lipids Archae is similar to gene sequences of eukaryotes |
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3 was prokaryotes are identified |
Cell shape The way they obtain energy They way they move |
