Question

Write a note on homopolysaccharides.

Answer 1

Homopolysaccharides are polysaccharidescomposed of a single type of sugar monomer. For example, cellulose is an unbranched homopolysaccharide made up of glucose monomers connected via beta-glycosidic linkages; glycogen is a branched form, where the glucose monomers are joined by alpha-glycosidic linkages. Depending upon the molecules attached that are of the following types 1. Glucan - A polysaccharide of glucose 2. Fructan - A polysaccharide of fructose 3. Galactan - A polysaccharide of galactose 4. Araban - A polysaccharide of arabinose 5. Xylan - A polysaccharide of xylose [1]