Sugar which does not give reddish brown precipitate with Fehling's reagent is:

The substance that forms the plant cell walls is or Which carbohydrates is an essential constituents of plant cells

Which of the following is used in our body as a fuel for muscles and nerves and to build and repair body tissues?

The pair of compounds in which both the compounds give positive test with Tollen's reagent is

The helical structure of proteins is stabilized by

Which of the following is a protein

Invertase brings about the conversion of

Incorrect statement from the following

The Structural formula of an amino acid, isoleucine is

Chargaff's rule states that in an organism