The body is made up of cells. Inside the cell, we can find nucleic acid. Nucleic acids are composed of what we call nucleotides. These nucleotides are the monomers of nucleic acids. They consist of several different things like sugar, phosphate and a nitrogenous base. The best-known nucleotide itself is ATP (Adenosine Triphosphate). ATP isContinue reading “What is mRNA?”