2. Polysaccharides

• Some Homopolysaccharides Are Storage Forms of Fuel

• Some Homopolysaccharides Serve Structural Roles

• Steric Factors and Hydrogen Bonding Influence Homopolysaccharide Folding

• Peptidoglycan Reinforces the Bacterial Cell Wall

• Glycosaminoglycans Are Heteropolysaccharides of the Extracellular Matrix