ALFRED PASIEKA / SCIENCE PHOTO LIBRARY ALFRED PASIEKA / SCIENCE PHOTO LIBRARY
DNA, computer artwork. DNA (deoxyribonucleic acid) consists of two strands of sugar phosphates forming a double helix. Stretched between these are the nucleotide bases, consisting of guanine, cytosine, thymine and adenine. DNA encodes the body's genetic information.
Model release not required. Property release not required.