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Biology, 22.06.2019 02:00, badpotterchris
How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.
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Biology, 22.06.2019 05:00, morganhines181
What is a group of organisms that are closely related and share similar characteristics
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Biology, 22.06.2019 07:30, Cooldude3966
In which of the following relationships is one organism always benefited while the other organism is always harmed
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Which end of the water molecule attracts most of the electrons and acts negative?...
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