Guanine is one example of a nitrogen base that is a
A)pyrimidine.
B)5-carbon sugar.
C)cofactor.
D)purine.
E)phosphodiester.

Name: Guanine is one example of a nitrogen base that is a A)pyrimidine. B)5-carbon sugar. C)cofactor. D)purine. E)phosphodiester.
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Question

Quizplus · Accepted Answer

Guanine is a purine nitrogen base, consisting of a double-ring structure that includes both a six-membered pyrimidine ring and a five-membered imidazole ring.

Guanine Is One Example of a Nitrogen Base That Is