(A) About 10-days
(B) 6-9 months
(C) 9-10 years
(D) All of the above
Tag: Basic Microbiology Mcqs Questions
Cell-mediated immune response is mediated by:
(A) B-lymphocytes
(B) Endothelial cells
(C) T-lymphocytes
(D) Granulocytes
If viral ‘DNA’ integrates in host cell chromosomes, with no progeny production, process is called:
(A) Lytic cycle
(B) Lysogenic cycle
(C) Replicative cycle
(D) Translational cycle
Cholera toxin is a form of __.
(A) Exotoxin
(B) Endotoxin
(C) Neurotoxin
(D) Hemolytic toxin
All are correct for Giardia lamblia EXCEPT?
(A) It has only trophozoite stage.
(B) It is transmitted by the fecal oral route.
(C) It can be diagnosed by the string test
(D) It is a heart shape protozoan.
All protozoan pathogens have a __ phase.
(A) Cyst
(B) Sexual
(C) Trophozoite
(D) latent
What is the reservoir for Treponema pallidum?
(A) Humans
(B) Wild rodents
(C) Soil
(D) Domestic Animals
BCG vaccine is used for the prevention of __.
(A) Botulism
(B) Tuberculosis
(C) Cholera
(D) Cholera