Composed of linked acetylglucosamine molecules, this polysaccharide is stronger than cellulose.
Composed of linked acetylglucosamine molecules, this polysaccharide is stronger than cellulose. Some insecticides target this compound because of its absence in humans. Surgical thread that degrades over time is often made from this naturally occurring, organic polymer. From the Greek for "tunic," it is often  embedded in a protein matrix in order to form an exoskeleton. FTP, identify this compound that makes-up insect shells and fungus cell walls.
Composed of linked acetylglucosamine molecules, this polysaccharide is stronger than cellulose.
chitin