Combined Science GCSE
Antigen–antibody binding
What Antigen–antibody binding means in Combined Science GCSE, as defined for AQA.
Definition of Antigen–antibody binding
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Reference: AQA
Antibodies produced by lymphocytes bind to antigens on a pathogen's surface, causing pathogens to clump so phagocytes can destroy them more easily.
Topics that use Antigen–antibody binding
- Human defence systems (AQA GCSE)
Related terms
- Antigen-antibody binding
- Cartilage rings
- Cilia action
- Digestion and defence in the stomach
- Immunity and memory cells
- Immunological memory
- Non-specific defence
- Phagocytosis
Using Antigen–antibody binding in the exam
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