What is nucleic acid? Both nucleic acid and protein are important macromolecules unique to organisms  Nucleic acid is not only the basic component of all biological cells, but also plays a dominant role in the growth, development, reproduction, heredity and mutation of organisms and other major life phenomena
It is divided into two major categories, deoxygenation ribonucleic acid (DNA) and ribonucleic acid (RNA) , which are formed by connecting the 3 of nucleotides and 5 of phosphate bonds
Nucleic acid is an important macromolecule unique to living organisms, and it is the basic component of all biological cells.