3. What is the structure of prokaryotic cells?
A. The DNA is wrapped in a protective membrane....
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Suppose you use three different scale to weigh a bag of organges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of organges is 2.153 lb. which of the following best decribes these results?
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What could happen if two base pairs on a strand of dna or switched
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