A. Acute infection
B. Carrier state
C. Prodromal phase
D. Convalescence
A rise in the anti-HBc immunoglobulin in a patient indicates________________? Read More »
Medical Mcqs, Microbiology, Virology A. Virus
B. Bacteria
C. Spirochete
D. Anaerobe
Cytopathic effect is shown by_____________? Read More »
Medical Mcqs, Microbiology, Virology A. New virus particle arises directly (by division) from preexisting viruses
B. Fall in to the general size range of 200-3000 angstrom unit
C. Contain equal proportions of protein, lipo polysaccharide and nucleic acids
D. Contain DNA but no RNA
A. Cryptococcosis
B. Tuberculosis
C. Candidiasis
D. Aspergilosis
Most common opportunistic infection in AIDS is_____________? Read More »
Medical Mcqs, Microbiology, Virology A. Chick embryo
B. Blood agar
C. Guinea pigs
D. Cell culture
Viruses can be cultured in all except_______________? Read More »
Medical Mcqs, Microbiology, Virology A. 1 week
B. 6 week
C. 3 months
D. 6 months
A. The time lapse between the infection and detection of viral antibodies
B. The time lapse between the infection and development of AIDS
C. The time lapse between obtaining the sample and detection of virus in the lab
D. None of the above
The Window period in HIV infection means______________? Read More »
Medical Mcqs, Microbiology, Virology A. Red blood cells
B. Fibroblasts
C. Helper T lymphocytes (CD4)
D. Mast cells
Human immunodeficiency virus (HIV) affets_______________? Read More »
Medical Mcqs, Microbiology, Virology A. Apthous stomatitis
B. Tuberculosis
C. Pneumocystis carinii pneumonia
D. Herpetic gingivostomatitis
A. Orthomyxo virus, which is a DNA virus
B. Paramyxo virus, which is a RNA virus
C. Paramyxo virus, which is a DNA virus
D. Orthomyxo virus, which is a RNA virus
Influenza is caused by_____________? Read More »
Medical Mcqs, Microbiology, Virology