SAM OGDEN / SCIENCE PHOTO LIBRARY SAM OGDEN / SCIENCE PHOTO LIBRARY
Genetic research. Researcher holding an auto-radiogram used to determine the sequence of base pairs on a segment of deoxyribonucleic acid (DNA). DNA controls the growth and development of all living things. DNA is divided into discrete lengths called genes, each gene having a specific purpose. The function of a gene is determined by the sequence of its bases. Study of DNA sequences provide information on growth, development and disease. Photographed at the Harvard Primate Research Center, USA.
Model release available. Property release not required.