DNA testing and PCR
What DNA testing and PCR means in Biology GCSE, as defined for OCR.
Definitions of DNA testing and PCR
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Reference: OCR
Laboratory detection of the DNA from the disease causing organism, using DNA extraction, PCR amplification and sequencing to identify the pathogen definitively.
Polymerase chain reaction testing to amplify and identify pathogen genomes with high precision.
Topics that use DNA testing and PCR
- Monitoring and maintaining health (OCR GCSE)
Related terms
- AIDS
- airborne droplets
- antibiotics versus antivirals
- antibodies
- antigen detection with antibodies
- antiseptic chemicals
- bar charts
- bioethics and germline editing
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