Pathology All are true about bacterial killing except – A MPO helps in formation of OCI B Chediak-Higashi syndrome is due to failure of phagolysosome formation C NADPH oxidase helps in formation of superoxide anion D Immune deficiency in Bruton's agammaglobulinemia is not related to opsonization 💡 Explanation All are true about bacterial killing except - ✓ Correct Answer: D. Immune deficiency in Bruton's agammaglobulinemia is not related to opsonization