(A) Natural
(B) Artificial
(C) Active
(D) All of these
Tag: Basic Microbiology Mcqs
Which one the following blood cells primarily functions as phagocytic cells?
(A) B-lymphocytes
(B) T-lymphocytes
(C) Eosinophils
(D) Neutrophils
The organisms which grow best in the presence of a low concentration of oxygen:
(A) Microaerophilic
(B) Anaerobic
(C) Facultative anaerobic
(D) Obligate aerobes
__ is a vector to transmit Dengue virus to man.
(A) Male Culex
(B) Male Aedes
(C) Female Aedes
(D) Female Culex
Migration of leukocytes in response to specific chemicals towards the site of injury or infection:
(A) Specific immunity
(B) Phagocytosis
(C) Inflammation
(D) Chemotaxis
Which of the following is a motile bacterium?
(A) Klebsiella pneumoniae
(B) Bacillus anthracis
(C) Proteus vulgaris
(D) Shigella flexneri
The antibiotic acting on cell was is:
(A) Chloramphenicol
(B) Rifampin
(C) Polymyxins
(D) Penicillin
Bacterial cells are at their metabolic peak during:
(A) Lag phase
(B) Log phase
(C) Stationary Phase
(D) Decline Phase