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