Download NTRUHS MBBS 2nd Year 2015 July 506 A Microbiology Bacteriology And Immunology Paper I Question Paper

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506-A

DR NTR UNIVERSITY OF HEALTH SCIENCES :: VIJAYAWADA - 520 008

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M.B.B.S. DEGREE EXAMINATION – JULY, 2015

SECOND M.B.B.S. EXAMINATION

MICROBIOLOGY

(BACTERIOLOGY & IMMUNOLOGY)

PAPER-I

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Time : 2 Hours Max. Marks: 40

Note : Answer all questions

Draw diagrammatic representation wherever necessary

1. List the virulence factors of Salmonella Typhi. Describe the pathogenesis of typhoid fever. Add a note on the laboratory diagnosis of typhoid. 2+3+5=10

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WRITE SHORT NOTES ON: 5x4=20

2. ELISA (Enzyme Linked Immunosorbent Assay)

3. Diseases associated with deficiency of complement

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4. Type IV hypersensitivity reaction

5. Bacterial Flagellum

6. Laboratory diagnosis of pneumococcal meningitis

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WRITE BRIEFLY ON: 5x2=10

7. Brill Zinsser Disease

8. Enriched media

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9. Morphology of Neisseria Gonorrhoeae (Gonococcus) with diagram

10. Natural Killer Cells

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11. Phenotypic variation of bacteria

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