DNA makes you, you. DNA is a substance found in the nucleus of the cell. DNA is so long it can stretch to the sun 600 times.DNA is the molecule encoded in your genetic structure it makes numerous amounts of protein to make cell tissue which is later turned into organ tissue.

Ribonucleic acid also know as RNA. RNA is a macromolecule it is the genetic workhorse of the cell. RNA makes protein out of tiny copied strands of DNA.