RNA is a single stranded poly nucleotide act as a intermediate molecule between DNA and Protein. RNA is an abbreviation for Ribonucleic acid chains in the cell with a high molecular function, unique conformation and multiple function in the protein synthesis, and regulating molecular interactions.

RNA also act as a main genetic content of RNA Virus such COVID, HIV and HPV.

RNA Purpose in the cell known as coding, decoding, regulation and expression of genes.