Which of the following types of carbohydrates is characterized by a beta-1,4-glycosidic bond between glucose molecules?

A Starch
B Cellulose ✓
C Glycogen
D Chitin

Explanation

Cellulose is a type of polysaccharide composed of glucose molecules linked together by beta-1,4-glycosidic bonds, making it a key structural component of plant cell walls.

Source

Biochemistry textbooks
Carbohydrate Metabolism Biochemistry Polysaccharide Structure Hard MEDICAL Confidence: high