Illustration showing the twisting of the double helix for DNA. The chemical structure being represented by the twisting ribbon ladder | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Iverson, Carlyn |
Bildgröße: | 2400 px × 3600 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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