Give the uses of carbohydrates.

Elucidate the structure of glucose.

Elucidate the structure of fructose.

Define the following terms as related to proteins
(i) Primary structure
(ii) Secondary structure
(iii) β strands

List the importance of proteins in biological processes.

Explain the classification of hormones.

Outline the classification of carbohydrates giving example for each.

Distinguish glucose from fructose.

Show the formation of a peptide bond with an equation.

How is the structure of glucose elucidated?

Explain the cyclic structure of glucose.

Give the structures of any five amino acids.

Write a note on composition and structure of nucleic acids.

What is a peptide bond? Illustrate the formation of a peptide bond in glycin alanine.