M.B.B.S. EXAMINATION MICROBIOLOGY

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

(BACTERIOLOGY & IMMUNOLOGY)

PAPER-I

Time : 2 Hours                                                                       Max. Marks: 40

Note : Answer all questions

          Give diagrammatic representation wherever necessary

 

  1.  

Describe cultural characters of Mycobacterium tuberculosis.  Give steps for laboratory diagnosis of a case of pulmonary tuberculosis.  Describe B.C.G. Vaccine in detail.

 

3+4+3=10

 

WRITE SHORT NOTES ON:

5X4=20

  1.  

Urinary tract infection

 

  1.  

Gas gangrene

 

  1.  

IgE

 

  1.  

Active Immunity

 

  1.  

Modes of transmission of infection

 

 

WRITE BRIEFLY ON:

5X2=10

  1.  

Selective media

 

  1.  

Mention two toxins and two enzymes produced by Streptococcus pyogenes

 

  1.  

Serological Tests for Syphilis

 

  1.  

Components of Complement

 

  1.  

Mention four requirements of ideal chemical disinfectant

Course
Year