Sucrose, the disaccharide shown below, is a nonreducing sugar because
A) it is a disaccharide.
B) ring A can open and form a carbonyl.
C) ring B can open and form a carbonyl.
D) it contains a glycosidic linkage.
E) neither ring can open.

Question

Sucrose, the disaccharide shown below, is a nonreducing sugar because 
A) it is a disaccharide. 
B) ring A can open and form a carbonyl. 
C) ring B can open and form a carbonyl. 
D) it contains a glycosidic linkage. 
E) neither ring can open.

Quizplus · Accepted Answer

The Answer of Sucrose, the disaccharide shown below, is a nonreducing sugar because 
A) it is a disaccharide. 
B) ring A can open and form a carbonyl. 
C) ring B can open and form a carbonyl. 
D) it contains a glycosidic linkage. 
E) neither ring can open.

Sucrose, the Disaccharide Shown Below, Is a Nonreducing Sugar Because