Multiple choice

Xylose and ribose are the examples of

  1. Amino acids

  2. Monosaccharides

  3. Isoprene

  4. Nucleosides

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Monosaccharides are the most basic units of biologically important carbohydrates. These are the simplest form of sugar and are usually colourless, water-soluble, crystalline solids. Some monosaccharides have a sweet taste. Examples of monosaccharides include glucose (dextrose), fructose (levulose), galactose, xylose and ribose.