What classification of carbohydrate includes starch, glycogen, and cellulose based on sugar units?

Understand the Problem

The question is asking about the classification of carbohydrates based on their sugar units, specifically which category includes starch, glycogen, and cellulose. It is looking for a definitive answer from the provided options.

More Information

Polysaccharides, which include starch, glycogen, and cellulose, are complex carbohydrates consisting of long chains of monosaccharide units linked together by glycosidic bonds. They often serve roles such as energy storage and providing structural support in living organisms.

Tips

Avoid confusing polysaccharides with simple sugars or oligosaccharides. Polysaccharides are large, complex molecules, whereas the others are much smaller.

Sources

• Structure and Function of Carbohydrates | Biology for Majors I - Lumen - courses.lumenlearning.com
• Carbohydrates (article) | Chemistry of life - Khan Academy - khanacademy.org
• 25.1: Classification of Carbohydrates - Chemistry LibreTexts - chem.libretexts.org