BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Most monosaccharides contain at least one chiral carbon and can form stereoisomers.

Detailed explanation-2: -Hence, there are four chiral carbon atoms in the open-chain form of glucose.

Detailed explanation-3: -Generally, a monosaccharide with n asymmetrical carbons has 2n stereoisomers. The number of open chain stereoisomers for an aldose monosaccharide is larger by one than that of a ketose monosaccharide of the same length. Every ketose will have 2 stereoisomers where n > 2 is the number of carbons.

Detailed explanation-4: -The monosaccharide consists of single unit which contains carbon chain of three to six carbon. They can combine through glycosidic bonds to form larger carbohydrates. The main function of monosaccharide is to produce and store energy.