62.3 MB (1.8 MB compressed)
4096 x 5315 pixels
34.8 x 45.0 cm ⏐ 13.7 x 17.7 in (300dpi)
ANIMATE4.COM / SCIENCE PHOTO LIBARY ANIMATE4.COM / SCIENCE PHOTO LIBARY
DNA molecule. Computer artwork representing the molecular structure of DNA (deoxyribonucleic acid), which is composed of two strands twisted into a double helix. Each strand consists of a sugar-phosphate backbone attached to four different nucleotide bases (black and blue beads at centre). DNA contains sections called genes, which encode the body's genetic information.
Model release not required. Property release not required.