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Biology 1-8 cumulative

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Biology 1 8 cumulative
Biology 1-8 cumulative
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Question: Which of the following descriptions best fits the class of molecules known as nucleotides? A) a pentose sugar and a purine or pyrimidine B) a nitrogenous base, a phosphate group, and a pentose sugar C) a nitrogenous base and a pentose sugar D) a phosphate group and an adenine or uracil E) a nitrogenous base and a phosphate group
Answer: B) a nitrogenous base, a phosphate group, and a pentose sugar