A-LevelBiologyImmunity9700/12 · May/June 2016 · Q391 Mark

What describes a non-specific immune response?

Aactivation of killer T-lymphocytes by infected cells

Bcloning of B-lymphocytes to form plasma cells

Cingestion of a bacterial cell by a neutrophil

Dpresentation of antigens on the cell surface of macrophages

✓ Correct answer

C: ingestion of a bacterial cell by a neutrophil

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