First released immunoglobulin after primary immunization_______________?

Related Mcqs:

The interaction of antigens with antibodies on the surface of a mast cel leads to degranulation and anaphylaxis. The mast cell granules produce anaphylaxis because they contain________________?

A. Lysosomes B. Proteolytic enzymes C. Lymphotoxins D. Vasoactive mediators...

Which of the following is an enrichment medium________________?

A. Blood agar B. Selenite F Broth C. Mac Conkey agar D. Nutrient Broth...

Type IV hypersensitivity reaction is mediated by which of the following________________?

A. B-cells B. Active T cells C. NK cells D. Plasma cells...

Dry heat destroys microorganisms by_____________?

A. Lysis B. Oxidation C. Hydrolysis of DNA D. Coagulation of proteins...

T cells multiplication is stimulated by_______________?

A. Macrolin B. Heat C. Bovine serum D. Phytohaemagglutinin...