Animation of colourful Z-DNA (deoxyribonucleic acid) strand rotating against a black background. Z-DNA is a left-handed helix. It is one of three biologically active forms, along with the more common B-DNA and A-DNA. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Modell-Rechte: | nicht erforderlich |
Länge: | 18 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |