DNA sequencing. Gloved hand holding a petri dish containing banded DNA sequences or genetic fingerprints. The pattern of bands represents the chemical sequence that forms the genetic code for a section of DNA (deoxyribonucleic acid). The DNA sample was cut into fragments by an enzyme. These fragments were then placed into a gel in the petri dish and separated by electrophoresis,the application of an electric charge. DNA sequencing is used in forensic science,medical research and genealogy | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Tek Image |
Bildgröße: | 3743 px × 3787 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |