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.Management Sciences
Category: Bacteriology
The diagnosis of gonorrhea is established by_____________?
A. Compliment fixation tests
B. Pili agglutination tests
C. Haemagglutination tests
D. All of the above tests
Phage conversion is required for________________?
A. Tularemia
B. Diptheria
C. Gonorrhoea
D. All o f the above
The genetic ability of a bacterium to grow in the presence of several antibiotics is passed in vivo from one bacterium to another by_____________?
A. Conjugation
B. Rarefaction
C. Transduction
D. Transformation
A veterinary doctor had pyrexia of unknown origin His blood culture in special laboratory media was positive for gram negative short bacilli which was oxidase positive. Which one of the following is the likely organism grown in culture ?
A. Pasturella spp
B. Francisella spp
C. Bartonella spp
D. Brucella spp
The commonly used fluorescent dye in the detection of tubercie bacilli________________?
A. Acridine orange
B. Thioglavin
C. Congo red
D. Auramine and Rhodamine
Staphylococcus does not causes_______________?
A. Osteomyelitis
B. Abscess
C. Scarlet fever
D. Pneumonia
Nagglers reaction is used in the diagnosis of______________?
A. Malaria
B. Whooping cough
C. Gas gangrene
D. Wool sorters disease
Bacteria reproduce mainly by______________?
A. Budding
B. Binary fission
C. Sporing
D. Bacterial components produced by host cells
Phospholipid used to investigate syphilis by the reagin test is________________?
A. Cardiolipin
B. Plasminogen
C. Palmityl lecithin
D. Serine
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