LIFE SCIENCE

Detailed explanation-1: -The three most common monosaccharides are glucose, fructose, and galactose. In addition to these three sugars, the monosaccharide category also includes sugar alcohols and pentoses.

Detailed explanation-2: -The three main monosaccharides that we consume are fructose, galactose and glucose. These monosaccharides combine in various pairs to form the three disaccharides that are most important in human nutrition: lactose, maltose and sucrose.

Detailed explanation-3: -Fructose is a type of sugar known as a monosaccharide. Like other sugars, fructose provides four calories per gram. Fructose is also known as “fruit sugar” because it primarily occurs naturally in many fruits.