What is the best name for the type of bond that forms between a sugar and a nitrogen base in a nucleotide?
A) an anomeric bond
B) a glycolysis bond
C) a nitrogenous bond
D) a β-N-glycosidic bond
E) a β-N-ribose bond

Question

What is the best name for the type of bond that forms between a sugar and a nitrogen base in a nucleotide? 
A) an anomeric bond 
B) a glycolysis bond 
C) a nitrogenous bond 
D) a β-N-glycosidic bond 
E) a β-N-ribose bond

Quizplus · Accepted Answer

The bond between a sugar and a nitrogen base in a nucleotide is a β-N-glycosidic bond, which specifically forms between the C1' carbon atom of the sugar and the nitrogenous base. This type of bond is important in the formation of the sugar-phosphate backbone of DNA and RNA, as well as the coding of genetic information through base pairing. Choices A, B, and E are not correct names for this type of bond, and choice C is too general and does not specifically refer to the bond between a sugar and a nitrogenous base.

What Is the Best Name for the Type of Bond