Biology, 24.02.2020 19:45 Vanessabattags4581
Avery and his colleagues extracted material from a killed sample of lethal bacteria. They eliminated carbohydrates, proteins, fats, RNA, and DNA from the extract and showed that exposure to the DNA alone could make non-lethal bacteria become deadly. What does this observation demonstrate about DNA?
Answers: 1
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During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.
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Describe the relationship and movement between temperature and density in a convection cell. make sure you identify the direction of travel
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Avery and his colleagues extracted material from a killed sample of lethal bacteria. They eliminated...
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