Biology A (Salters-Nuffield) A-Level
Viable cells
What Viable cells means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.
Definition of Viable cells
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Reference: Pearson Edexcel
Cells that are alive; bactericidal action directly lowers their counts, whereas bacteriostatic action leaves numbers approximately constant.
Topics that use Viable cells
- Topic 6: Immunity, Infection and Forensics (Pearson Edexcel A-Level)
Related terms
- Active immunity
- Agarose gel
- Alternative splicing
- Antibiotic stewardship
- Antibody
- Antigen
- Application of molecular techniques to plants and animals
- Artificial passive immunity
Using Viable cells in the exam
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