MODEL RELEASED. PCR amplification. Researcher examining a sample array from a polymerase chain reaction (PCR) machine. This machine is used to make many copies of (amplify) a sample of DNA (deoxyribonucleic acid) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Tek Image |
Taille de l’image : | 4850 px × 3638 px |
Model Release : | Disponible |
Property Release : | Disponible |
Restrictions : | - |