What is one difference between cellulose and glucose? (1 point)
• Glucose is a carbohydrate while cellulose is a protein.
• Glucose is not used to give structure to plants' cell walls while cellulose is.
• Cellulose is formed by a chemical reaction while glucose is formed by a physical reaction. Cellulose is formed by a chemical reaction while glucose is formed by a physical reaction.
• Cellulose is made of glucose molecules while glucose is made of cellulose molecules
The correct answer is:
• Cellulose is made of glucose molecules while glucose is made of cellulose molecules
One difference between cellulose and glucose is that cellulose is used to give structure to plants' cell walls, while glucose is not used for this purpose.
To determine the difference between cellulose and glucose, we need to understand their properties.
Cellulose and glucose are both carbohydrates, but they have different structures and roles in biological systems.
Glucose is a simple sugar and the primary source of energy in living organisms. It is a monosaccharide, meaning it consists of a single sugar molecule. Glucose is used in cellular respiration to produce ATP (adenosine triphosphate), the main energy currency of cells.
On the other hand, cellulose is a complex carbohydrate that serves as a structural component in plants' cell walls. It is made up of many glucose molecules linked together, forming a polysaccharide. Cellulose provides strength and rigidity to plant cells, helping them maintain their shape and withstand external pressure. Unlike glucose, cellulose is not used by plants as an energy source.
To summarize, the main difference between cellulose and glucose is their function: glucose serves as an energy source in organisms, while cellulose provides structural support in plants.