BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Final answer: Sucrose is not a monosaccharide.

Detailed explanation-2: -Sucrose consists of a glucose and a galactose unit. So, it is a disaccharide and not a monosaccharide.

Detailed explanation-3: -Sugars are categorized as monosaccharides or disaccharides. Disaccharides are made up of two linked monosaccharides and are broken back down into monosaccharides during digestion ( 1 ). Sucrose is a disaccharide consisting of one glucose molecule and one fructose molecule, or 50% glucose and 50% fructose.

Detailed explanation-4: -Monosaccharides are the building blocks of disaccharides (such as sucrose and lactose) and polysaccharides (such as cellulose and starch). The table sugar used in everyday vernacular is itself a disaccharide sucrose comprising one molecule of each of the two monosaccharides D-glucose and D-fructose.

Detailed explanation-5: -Sucrose (table sugar) is the most common disaccharide, which is composed of the monomers glucose and fructose.