B.Sc-B.Sc MLT 1st Year BIOCHEMISTRY (Kerala University of Health Sciences-2014)

QP CODE: 103012                                             Reg No:………………….

                First B.Sc MLT Degree Supplementary Examinations, April 2014
                                                       BIOCHEMISTRY

Time: 3 Hours                                                                Total Marks: 100

• Answer all Questions.
• Draw Diagrams wherever necessary.

Essay (2x10=20)

 

1. Draw the structure of an animal cell. Describe the functions of sub cellular organelles

2. Describe the Watson and Crick model of DNA. Add a note on the structural  difference between DNA and RNA

 

Short notes (10x5=50)

3. Active transport

4. Henderson Hasselbach equation

5. Polysaccharides

6. Flame photometer and its applications

7. Levels of organization of proteins

8. Radioisotopes.

9. Lipoproteins

10. Denaturation of proteins

11. Digestion and absorption of lipids

12. Classification of amino acids

 

Answer briefly (10x3=30)

13. Lysosomes

14. Saponification number

15. Reactions of mono saccharides

16. Phagocytosis

17. pH meter

18. Polyunsaturated fatty acids

19. Isoelectric pH

20. Muta rotation

21. ● Linkage in Lactose

● Composition of Seliwanoff’s reagent

● Ring present histidine

22. How will you prepare normal saline and mention its physiological basis

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Earning:  ₹ 7.25/-