Two Structural Differences Between a Uridine Monophosphate and Thymidine Monophosphate

Multiple Choice

Two structural differences between a uridine monophosphate and thymidine monophosphate are ____ and ____.

A) the number of hydrogen bonds formed between it and its matching base; the presence of a hydroxyl group on the ribose
B) the presence of a methyl group on the nitrogen base; the presence of a hydroxyl group on the ribose
C) the number of hydrogen bonds formed between it and its matching base; the presence of a methyl group on the nitrogen base
D) the number of hydrogen bonds formed between it and its matching base; the location of the ribose attachment to the nitrogenous base
E) the presence of a methyl group of the nitrogen base; the location of the ribose attachment to the nitrogenous base