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.Management Sciences
Category: Bacteriology
Organism most frequently associated with urinary tract infections is_________________?
A. Neisseria gonorrhea
B. Escherichia coli
C. T-strain mycoplasma
D. Streptococcus fecalis
Culture medium for corynebacterium diphtheria______________?
A. Loefflers serum slope
B. Mc Conkey
C. Saborauds agar
D. Lowenstein Jensen Medium
Leprosy bacilli can be grown in_________________?
A. Foot paid on nine branded armadilo
B. Tail of guinea pig
C. Testes of albino rats
D. Testes of guinea pig
What is the transport medium for cholera___________________?
A. Tellurite Medium
B. Cary Blair Medium
C. Venkatraman – Ramakrishnan Medium
D. B & C
Encapsulation in bacteria helps in__________________?
A. Spore formation
B. Decreased virulence
C. Prevent their phagocytosis
D. Oxygen effect
Among The infectious diseases transmitted by food, one is___________________?
A. Viral stomatitis
B. Diptheria
C. Tuberculosis
D. Typhoid fever
Common inhabitant of throat and tonsils is______________?
A. Alpha hymolytic streptococci (S. viridans)
B. Staphylococci
C. Beta hemolytic streptococci
D. Pneumococci
Lancefields classification of B hemolytic streptococcus is based on______________?
A. M Protein
B. Polysaccharide C antigen
C. Type of lipid in cell membrane
D. Physiological properties
Borrelia vincenti is always associated with______________?
A. Spirochaetes
B. Fusiform bacilli
C. Treponema vincenti
D. None of the above
The difference between gram positive and negative bacteria lies in their_______________?
A. cell wall
B. cell membrane
C. Nuclear material
D. Mesosomes
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