Another name for glucose is dextrose. Glucose serves as the monomer for larger carbohydrates, playing a central role in the formation of polysaccharides. When glucose molecules polymerize, they create complex carbohydrates like starch, glycogen, and cellulose. Starch, found in plants, is a storage polysaccharide composed of glucose units. Glycogen, the storage form of glucose in animals, is also a polysaccharide made up of glucose monomers. Cellulose, a structural component in plant cell walls, is another polysaccharide formed by glucose units. These diverse roles highlight glucose’s significance as a building block for various biological molecules.