A. 1 hour
B. 1 day
C. 1 week
D. 1 Month
IgG antibodies have a half-life of approximately_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Erythema
B. Necrosis
C. Induration
D. Vasculitis
A. Blood agar
B. Tissue culture
C. Sabouraud’s agar
D. Thioglycollate medium
The medium of choice for growing most fungi is_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Clostridia
B. S. epidermidis
C. Choleria
D. Mycobacterium
Robertsons cooked meat medium is best suited for cultivation of_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Lysis
B. Oxidation
C. Hydrolysis of DNA
D. Coagulation of proteins
Dry heat destroys microorganisms by_____________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Eephrine
B. Steroids
C. Anti histamines
D. Antibiotics
The anaphylaxis should be treated first with_____________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. The bacteria should be able to be isolated from a diseased tissue
B. When inoculated in experimental animals bacteria may or may not cause disease
C. Pure cultures can be obtained
D. Bacteria should be able to be isolated from the diseased tissue in the experimental animals
Which of the following is not a koch’s postulate ? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Hapten
B. Carrier
C. Super antigen
D. Toxin
In penicillin allergy, penicillin acts as a_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. It can kill hepatitis B virus
B. Used for sterilizing surgical instruments
C. Can kill mycobacterium tuberculosis
D. Can kill vegetative bacterial cells
Which of the following is not true of boiling water_____________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Long wavelength
B. short wave lenght
C. Ozone
D. Heat
Sunlight acts as sterilizing agent because_________________? Read More »
General Microbiology, Medical Mcqs, Microbiology