Microcentrifuge tubes in a rack. These tubes contain DNA samples and primers to be used in polymerase chain reaction (PCR) analyses. PCR is a laboratory technique used to make multiple copies of a segment of DNA. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / National Cancer Institute |
Bildgröße: | 3456 px × 5184 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |