Nucleic Acids

Definition

Nucleic acids are large biomolecules essential for all known forms of life. They include DNA (deoxyribonucleic acid) and RNA (ribonucleic acid), which carry genetic information.

Related terms

DNA (Deoxyribonucleic Acid):

The molecule carrying genetic instructions used in growth, development, functioning and reproduction.

RNA (Ribonucleic Acid):

A nucleic acid present in all living cells. Its principal role is to act as a messenger carrying instructions from DNA for controlling the synthesis of proteins.

Genome: The complete set of genes or genetic material present in a cell or organism.