Biology 9700 · AS & A Level · The immune system

The immune system — practice question

Which row gives the correct information for neutrophils and B-lymphocytes?

  • Aneutrophil: can change shape; B-lymphocyte: activated by contact with antigens
  • Bneutrophil: found in organs rather than in blood; B-lymphocyte: kill virus-infected cells
  • Cneutrophil: may be long-lived cells; B-lymphocyte: always short-lived cells
  • Dneutrophil: their lysosomal enzymes digest bacteria; B-lymphocyte: secrete cytokines

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