anurag

INTRODUCTION
   Biomolecules are complex organic molecules. These molecules form the basic structural constituent of a living cell. The organic compounds such as amino acids, nucleotides and monosaccharides serve as building blocks of complex biomolecules. The important biomolecules are proteins, carbohydrates and fats, enzymes, vitamins, hormones and nucleic acids. Some of the biomolecules are polymers. For e.g., starch, proteins, nucleic acids are condensation polymers of simple sugars, amino ac