agglutination
What agglutination means in Biology A-Level, as defined for AQA, OCR.
Definitions of agglutination
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Reference: OCR
Antibodies bind to antigens on several pathogens at once, clumping them together so large complexes form and phagocytosis is more efficient.
The clumping together of bacteria by antibodies, as many antibodies cross-link bacteria and pull them into clumps.
Topics that use agglutination
- Cell recognition and the immune system (AQA A-Level)
- Communicable diseases, disease prevention and the immune system (OCR A-Level)
Related terms
- active immunity
- passive immunity
- secondary response
- Active immunity and memory cells
- Animal and recombinant sources
- Animal communicable diseases
- animal use in production and testing
- antibody
Using agglutination in the exam
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