Biology 9700 · AS & A Level · Proteins

Proteins — practice question

Antibodies can protect the body against pathogenic bacteria in several different ways. Which event would not happen after antigen-antibody binding?

  • Aagglutination of bacteria to reduce their spread
  • Bincreased susceptibility to phagocytosis
  • Cneutralisation of toxins to make them harmless
  • Dsecretion of histamine to produce an allergic reaction

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