IMMUNE SYSTEM, COMPLEMENT SYSTEM

IMMUNE SYSTEM & COMPLEMENT SYSTEM-Microbiology QUIZ Part IX| GPAT, Drug Inspector, DCO, Pharmacist, EXIT, NIPER

COMPLEMENT SYSTEM 1. Classical pathway of the complement is activated by: a.     Antigen b.    Antibody c.    Antigen – Antibody complex d.    None of the above 2. The alternative pathway of the complement is initiated by: a.     Endotoxins b.    Lipopolysaccharides c.     Yeast cell walls d.    All of the

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ANTIGEN, ANTIBODIES & IMMUNOGLOBULINS

Microbiology QUIZ Part VIII– ANTIGEN, ANTIBODIES & IMMUNOGLOBULINS | GPAT, Drug Inspector, DCO, Pharmacist, EXIT, NIPER

ANTIGEN 1. Weil-Felix reaction is a serological test based on: a.     Heterophile antigen b.    Sheep brain antigen c.     Specific antigen d.    None of the above 2. Paul-Bunnell test is based on sharing of antigens between: a.     Sheep erythrocytes and Epstein-Barr virus b.    Mycoplasma and human erythrocytes

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