Retrovirus,computer artwork. Retroviruses are viruses that have an RNA (ribonucleic acid) genome. They use reverse transcriptase to create a DNA (deoxyribonucleic acid) copy of their genome when they infect a cell | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / somersault18:24 |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |