BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Disaccharides are composed of two monosaccharide units linked together by a glycosidic bond. The most common glycosidic bonds connecting monosaccharide units are O-glycosidic bonds in which the oxygen from a hydroxyl group becomes linked to the carbonyl carbon.

Detailed explanation-2: -The formation of an acetal (or ketal) bond between two monosaccharides is called a glycosidic bond or glycosidic linkage. Therefore, disaccharides are sugars composed of two monosaccharide units that are joined by a carbon–oxygen-carbon linkage known as a glycosidic linkage.

Detailed explanation-3: -disaccharide, also called double sugar, any substance that is composed of two molecules of simple sugars (monosaccharides) linked to each other. Disaccharides are crystalline water-soluble compounds.

Detailed explanation-4: -Disaccharides are carbohydrate molecules composed of two monosaccharide units. The two monosaccharide units are linked together by a glycosidic bond. This glycosidic bond is technically an ether bond formed from the condensation of the two alcohol groups from the monosaccharides.

Detailed explanation-5: -Disaccharides consist of two monosaccharide units, linked together with glycosidic bonds in the or orientation. The most important of them are sucrose, lactose, and maltose. Sucrose is the most abundant and consists of a molecule of -glucose and -fructose linked together (Figure 2(a)).