What shows a monosaccharide?

A monosaccharide is a simple sugar that consists of a single sugar unit and cannot be hydrolyzed into smaller carbohydrate molecules. Common examples include glucose, fructose, and galactose, which serve as fundamental building blocks for more complex carbohydrates. Monosaccharides are characterized by their chemical formula, typically (C_nH_{2n}O_n), where (n) is usually 3 or more. They are crucial for energy metabolism and serve as precursors for larger carbohydrates like disaccharides and polysaccharides.