What is the role of proteins and nucleic acids in the life of organisms?

Nucleic acids have two known forms: one is deoxyribonucleotide acid or DNA, which plays an important role in heredity. She is responsible for storing the building parts of every single chemical needed to build a living organism. The other, ribonucleic acid, or RNA, has many roles associated with DNA. But RNA also plays a role in heredity for some species.

Proteins are a complex molecule consisting of amino acids and necessary for chemical processes in living organisms. Protein is an essential substance found in every cell in the human body.