NURSING ANM AND GNM

Detailed explanation-1: -Hemicelluloses are highly branched polysaccharides that are hydrogen-bonded to the surface of cellulose microfibrils. This crosslinks the cellulose microfibrils into a network of tough, fibrous molecules, which is responsible for the mechanical strength of plant cell walls.

Detailed explanation-2: -Cell walls are composed primarily of multiple polysaccharides that can be grouped into three major classes: cellulose, pectins, and hemicelluloses.

Detailed explanation-3: -Cellulose is a linear polysaccharide polymer with many glucose monosaccharide units. The acetal linkage is beta which makes it different from starch.

Detailed explanation-4: -Key points. Cellulose is the main substance found in plant cell walls and helps the plant to remain stiff and strong. Humans cannot digest cellulose, but it is important in the diet as a source of fibre.

Detailed explanation-5: -Cellulose is the most abundant polysaccharide found in nature. It is an important component of the plant cell walls that give plants structure and strength to stay upright.