Biology A (Salters-Nuffield) A-Level
Genetic variation and drug response
What Genetic variation and drug response means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.
Definition of Genetic variation and drug response
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Reference: Pearson Edexcel
Variation can affect drug metabolism, efficacy and risk of side effects, so variants in genes coding for drug-metabolising enzymes can show whether a standard dose is likely to be effective or toxic.
Topics that use Genetic variation and drug response
- Topic 8: Grey Matter (Pearson Edexcel A-Level)
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