(A) Tuberculin type
(B) Contact dermatitis
(C) Granulomatous
(D) All of these
Tag: Basic Microbiology Mcqs Questions
Hybridoma technique is used for:
(A) Monoclonal antibodies
(B) Polyclonal antibodies
(C) Both “A” and “B”
(D) None of these
B-lymphocytes are involved in:
(A) Humoral immunity
(B) Cell-mediated immunity
(C) Active immunity
(D) Passive immunity
Antibodies:
(A) are carbohydrates
(B) are made from α & β chains
(C) contain no CHOs
(D) contain heavy & light chains
__ is artificial passive acquired immunity.
(A) γ-globulin injection
(B) Inactivated vaccine
(C) Ingestion of colostrum
(D) Having infection
Humoral immunity involves all the following EXCEPT:
(A) Tc cells
(B) B cells
(C) Antibodies
(D) Plasma cells
MHC class II is a cell surface molecule present on:
(A) B cells
(B) all nucleated cells
(C) APCs
(D) T cells
MHC class I is a cell surface molecule present on:
(A) B cells
(B) all nucleated cells
(C) APCs
(D) T cells