Cellulose is made up of how many sugar molecules?

Cellulose is a complex carbohydrate that consists of long chains of sugar molecules. Specifically, it is made up of repeating units of a sugar called glucose.

Structure of Cellulose

These glucose units are linked together by β(1→4) glycosidic bonds, forming a linear chain. The number of glucose molecules in cellulose can vary significantly, often ranging from several hundred to over ten thousand.

Key Points

• Cellulose is primarily composed of glucose.
• The structure is a long chain of glucose units.
• The exact number of glucose molecules can differ based on the source of cellulose.

In summary, while there isn't a fixed number of sugar molecules in cellulose, it is fundamentally a polymer made of many glucose units linked together. This structure is what gives cellulose its strength and rigidity, making it an essential component of plant cell walls.