A. Alpha hymolytic streptococci (S. viridans)
B. Staphylococci
C. Beta hemolytic streptococci
D. Pneumococci
Common inhabitant of throat and tonsils is______________? Read More »
Bacteriology, Medical Mcqs, Microbiology A. Pleomorphism
B. Elaboration of an enzyme that destroy penicillin
C. Penicillin analogue production
D. Lack of nucleic acid in the cell wall
Resistance of Staphylococcus aureus is due to ________________________? Read More »
Bacteriology, Medical Mcqs, Microbiology A. Facio-cervical actinomycosis
B. Cutaneous anthrax
C. Infected squamous cell carcinoma
D. None of the above
Malignant pustule is referred to_________________? Read More »
Bacteriology, Medical Mcqs, Microbiology A. Salmonella
B. Klebsiella
C. Escherichia
D. Paracolons
The major intestinal pathogens which are non-lactose fermenters are_________________? Read More »
Bacteriology, Medical Mcqs, Microbiology A. Salk vaccine
B. Tetanus toxoid
C. Sabin’s oral vaccine
D. All of the above
A. E.coli
B. Bacteroides
C. Pseudomonas
D. Klebsiella
which of the following is anaerobic_______________? Read More »
Bacteriology, Medical Mcqs, Microbiology A. Streptococcus
B. Staphylococcus
C. E.coli
D. Gonococci
Grape bunch shaped colonies are seen in______________? Read More »
Bacteriology, Medical Mcqs, Microbiology A. Lysozyme
B. Fibrinolysin
C. Coagulase
D. S protein
A. Though plasmids
B. Incorporating part of host DNA
C. Through bacteriophages
D. through conjugation
Bacteria acquire characteristics by all of the following except___________________? Read More »
Bacteriology, Medical Mcqs, Microbiology A. Clostridium tetani
B. Pseudomonas
C. Shigella
D. Klebsiella
Bacteria with potent exotoxin is_______________? Read More »
Bacteriology, Medical Mcqs, Microbiology