49.2 MB (1.6 MB compressed)
4940 x 3482 pixels
41.9 x 29.5 cm ⏐ 16.5 x 11.6 in (300dpi)
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 (spiral). The strands are linked by nucleotide base pairs (rods). There are four types of nucleotide base found in DNA. The sequence of these bases along the molecule is the genetic code. This DNA genetic code controls growth and development, and it is passed on during reproduction. DNA is found in all living things, and is stored in cell nuclei.
Model release not required. Property release not required.