Illustration of an androgynous head engraved with the letters of the DNA (deoxyribonucleic acid) alphabet. The background represents a small section of human DNA. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Brook, Robert |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |