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Chapter 5

Question:

Which of the following descriptions best fits the class of molecules known as nucleotides?

A) a nitrogenous base and a phosphate group

B) a nitrogenous base and a pentose sugar

C) a nitrogenous base, a phosphate group, and a pentose sugar

D) a phosphate group and an adenine or uracil

E) a pentose sugar and a purine or pyrimidine



Answer:

C) a nitrogenous base, a phosphate group, and a pentose sugar



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Last update by mayur on 03/27/2014
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Question: Which of the following descriptions best fits the class of molecules known as nucleotides? A) a nitrogenous base and a phosphate group B) a nitrogenous base and a pentose sugar C) a nitrogenous base, a phosphate group, and a pentose sugar D) a phosphate group and an adenine or uracil E) a pentose sugar and a purine or pyrimidine
Answer: C) a nitrogenous base, a phosphate group, and a pentose sugar