MEHAU KULYK / SCIENCE PHOTO LIBRARY MEHAU KULYK / SCIENCE PHOTO LIBRARY
DNA autoradiogram, artwork. Autoradiograms show the order of nucleotide bases (basic building blocks) in a sample of DNA (deoxyribonucleic acid). DNA contains sections, called genes, which encode the body's genetic information, determining each cell's structure, function and behaviour.
Model release not required. Property release not required.