Consider the following:

  1. Fructose
  2. Sucrose
  3. Lactose

Which of the above are disaccharides?

Answer: [C] 1 & 3 Only

A disaccharide is a sugar (a carbohydrate) composed of two monosaccharides. It is formed when two sugars are joined together and a molecule of water is removed.

This question is a part of GKToday's Integrated IAS General Studies Module