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.Management Sciences
Category: Microbiology
On a stained slide, clostridium tetani has the appearance of a__________________?
A. Bunch of a
B. Chain of beads
C. Drum stick
D. Safely pin
Aflatoxins are produced by________________?
A. Aspergillus niger
B. Aspergillus fumigatus
C. Aspergillus flavus
D. All of the above
True about HIV are all except______________?
A. DNA virus
B. Attacks CD4 cells
C. Macrophages are the reservoir
D. Decrease CD4 count in late stages
The structure in involved in bacterial attachment to cell surface is_______________?
A. Capsule
B. Fimbria
C. Flagella
D. None of the above
Causative organism of Kalahazar is_______________?
A. Plasmodium ovaie
B. Leishman donovani
C. Entamoeba histolytica
D. Toxoplasma
Rapid evaluation of fungal hyphae/spores can be achieved with_______________?
A. Grocott Gomori Methenamine silver
B. Hematoxylin and Eosin
C. KOH wet mount
D. Peri-iodic Acid Schiff
The killer cells are associated with immunologic response___________________?
A. Type I
B. Type II
C. Type III
D. Type IV
The facultative anaerobic bacteria are those who are_______________?
A. Unable to grow in the presence of oxygen
B. Unable to grow in the absence of oxygen
C. Able to grow in the presence of carbon dioxide
D. Able to grow in the presence of absence of oxygen
Which of the following is not a feature of anaphylaxis ?
A. Delayed reaction
B. Immediate reaction
C. passive transfer by serum
D. None of the above
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