INFOS Image
CALCULATEUR DE PRIX
- Copyright : SPL / BSIP
- Collection : Science Photo Library
- Model release : Sans objet
- Property release : Sans objet
- Autorisations : Toute utilisation
Légende : DNA autoradiogram and codons, artwork. Autoradiograms show the order of nucleotide bases (basic building blocks) in a sample of DNA (deoxyribonucleic acid). The bases are represented as the letters A, C, G and T and occur in sets of three, which are called codons.