DNA

DNA is first copied into RNA, which then travels to ribosomes where it is translated into proteins. Genes are discrete sections of DNA, each encoding a specific set of instructions for a particular protein or function. DNA is a double-stranded molecule that encodes instructions for producing the proteins that form all body tissues and perform biological functions. DNA directs the process of constructing new cells from amino acids. DNA information is static and requires an external signal to produce any biological effect. Structures associated with DNA provide instructions for assembling new cells from amino acids derived from consumed protein. The article states that DNA uses crossword band structures made up of amino acids to direct cell assembly.