A. Transduction
B. Transformation
C. Mutation
D. conjugation
Most of the drug resistances occurs due to_____________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Glutaraldehyde
B. Betapropiolactone
C. Formaldehyde
D. Hexachlorophen
E. Both A & C
Spores are disinfected by_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. 125°C for new seconds
B. 60°C for 15 minutes
C. 72°C for 5 minutes
D. 72° for 15 – 20 Sec
Flash pasteurization of milk is done at what temperature______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. -20°C to -7°C
B. -7°C to + 20°C
C. 25°C to 40°C
D. 55°C to 80°C
Mesophilic organisms are those that grow best at temperature of______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Staphylococcus
B. Streptococcus
C. Gonococcus
D. Mycobacterium
Dorset’s egg medium is used for cultivation of______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Loefflers serum slope
B. Mc Conkey
C. Saboraud agar
D. Lowenstein Jensen medium
Culture medium for corynebacterium diphtheria_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Chlorhexdine
B. Alcohol
C. Savlon
D. None of the above
The best skin disinfectant is________________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. 10%
B. 2%
C. 5%
D. 15%
The usual concentration of agar used in agar medium is___________________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Introduction of complex media
B. Discovery of Rabies Vaccine
C. Discovery of M. Tuberculosis
D. Disproved spontaneous regression theory
Louis Pasteur is not associated with_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. L-J medium
B. Robertson cooked meat medium
C. Loefflers medium
D. Sabourauds agar
Anaerobic bacteria can be cultured in__________________? Read More »
General Microbiology, Medical Mcqs, Microbiology