Secondary granules of neutrophils contain______________?
Correct answer: B. Lactoferrin
- A. Catalase
- B. Lactoferrin
- C. Myeloperoxidase
- D. Nucleosidase
Explanation
Secondary, or specific, neutrophil granules contain lactoferrin, which binds iron and helps restrict bacterial growth. Myeloperoxidase is mainly found in the primary azurophilic granules.
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