GNRA tetraloop receptor motif, molecular model. The image shows a synthetic GNRA tetraloop receptor motif composed of RNA and DNA. Tetraloops are a type of four-base hairpin loop motifs in RNA secondary structure. The GNRA tetraloop has a guanine-adenine base-pair. N is either uracil, adenine, cytosine or guanine, R is either guanine or adenine. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Laguna Design |
Taille de l’image : | 4150 px × 4150 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |