B.Sc-B.Sc MLT 1st Year BASIC MICROBIOLOGY & IMMUNOLOGY (Kerala University of Health Sciences-2013)

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

                  First B.Sc MLT Degree Examinations, September 2013
                            BASIC MICROBIOLOGY & IMMUNOLOGY

Time: 3 Hours                                                                  Total Marks: 100

• Answer all Questions.
• Draw Diagrams wherever necessary.

 

Essay (2x10=20)

1. Describe the different types of biosafety cabinets. What is its application in microbiology. (8+2=10).

2. Classify immunity. Describe the various innate immune mechanisms. (3+7=10)

 

Short notes (10x5=50)

3. Exotoxins

4. Sources of infection and transmission

5. Filtration

6. Differential staining techniques

7. Principle and working of autoclave

8. Gaseous disinfectants

9. ELISA

10. T lymphocytes

11. Autoimmune diseases and the mechanisms of autoimmunity

12. Monoclonal antibodies and hybridoma technology

 

Answer briefly (10x3=30)

13. Inspissation

14. Negative staining

15. Cold sterilization

16. Carrier

17. Haptens

18. Co- agglutination

19. Natural killer cells

20. Biological effects of complement

21. Type IV hypersensitivity

22.Counter Current Immunoelectrophoresis

 

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Earning:  ₹ 7.05/-