DR NTR UNIVERSITY OF HEALTH SCIENCES ::
VIJAYAWADA-8
M.B.B.S. DEGREE EXAMINATION - AUGUST, 2010
SECOND M.B.B.S. EXAMINATION
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MICROBIOLOGY(BACTERIOLOGY & IMMUNOLOGY)
PAPER-I
Time: 2 Hours
Max. Marks: 40
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Note: Answer all questions. Give diagrammaticrepresentation wherever possible.
1) Classify mycobacteria of medical importance. Describe
pathogenesis and laboratory diagnosis of pulmonary
tuberculosis. Add a note on RNTCP. (2+2+4+2=10)
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WRITE SHORT NOTES ON:5 X 4 = 20
2) Anaphylaxis.
3) Hot Air Oven.
4) Enzyme Linked Immunosorbent Assay (ELISA).
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5) Laboratory Diagnosis of Syphilis.6) Gas gangrene.
WRITE BRIEFLY ON:
5 X 2 = 10
7) Selective Media.
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8) Structure of Immunoglobulin - M9) Satellitism.
10) Halophilic vibrios.
11) Two differences between exotoxin and endotoxin.
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