B.Sc-B.Sc MLT 1st Year BASIC MICROBIOLOGY & IMMUNOLOGY (Kerala University of Health Sciences-2014)

QP CODE: 104012                                           Reg No:………………….

                      First B.Sc MLT Degree Supplementary Examinations, April 2014
                                       BASIC MICROBIOLOGY & IMMUNOLOGY

Time: 3 Hours                                                               Total Marks: 100

• Answer all Questions.
• Draw Diagrams wherever necessary.

Essay (2x10=20)

1. Define sterilization. Enumerate the physical methods of sterilization. Describe sterilization by dry heat . (1+4+5=10)

2. Classify immunoglobulins. Explain the structure and properties of immunoglobulin G (3+3+4=10)

 

Short notes (10x5=50)

3. Precipitation reactions in the diagnosis of infections.

4. Anaphylaxis

5. Enumerate the chemical disinfectants and their mechanism of action.

6. Bacterial cell wall

7. Determinants of virulence in bacteria

8. Monoclonal antibody

9. Bacterial toxins

10. Louis Pasteur

11. Gram’s staining

12. Innate immunity

 

Answer briefly (10x3=30)

13. Bacterial capsule

14.Inspissation

15. Filtration

16. Complement

17. Walk in incubator

18. Immuno fluorescence test

19. Nosocomial infection

20. Heterophile antigen

21. Flagellar staining

22. Interferon

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Earning:  ₹ 7.25/-