<prompt> Which of the following is a homopolysaccharide-HeparinChitinHyaluronic acidChondroitin sulfate  <response>: Ans. is b i.e., Chitin o Polysaccharides are classified into -Homopolysaccharides Homoglycans This type of polysaccharide is made up of several units of same monosaccharide unit only. Examples are starch multiple units of glucose, glycogen multiple units of glucose, cellulose multiple units of glucose, Inulin multiple unit of fructose, Dextrin, Dextran multiple units of glucose, and chitin.Heteropolysaccharides Heteroglycans This type of polysaccharide contains two or more different types of monosacharide units. Examples are heparin, heparan sulfate, chondroitin sulfate, dermatan sulfate, hyaluronic acid, keratan sulfate and blood group polysaccharides. 