B.Sc-B.Sc Medical Technology 3rd Sem Biochemistry(Baba Farid University of Health Sciences, Faridkot, Punjab-2013)

B.Sc. [ Medical (Part-III) ]

BF/2013/11

Biochemistry

M.M. : 100                                                                              Time : 3 Hours

Note: Attempt all the questions.

         

USE SEPARATE ANSWER SHEET FOR EACH PART.

PART – I

1.       Give an account of Heme Synthesis.                                                           [15]

2.       Write Short Notes on :

          a.       Gene Therapy.                                                                                  [10]

          b.       Differences between DNA & RNA.                                                   [5]

          c.       Reverse Transcriptase.                                                            [5]

3.       Write Short Notes on :                                                           [5x3=15]

          a.       Enzymes used as Liver function tests.

          b.       Paper Chromatography.

          c.       Clinical significance of Serum Bilirubin level.

PART –II

4.       Write the members of the Electron Transport Chain, in the order of Redox Potentials

and show the steps where ATP is synthesized.                                           [10]  

5.       Write Short Notes on :

          a.       Regulation of Heme Synthesis.                                                         [5]

          b.       Introns and Exons.                                                                            [5]

          c.       Inhibitors of Protein Biosynthesis.                                                   [5]

6.         Write Short Notes on :                                                                   [5x5=25]    

a.       Restriction Endonucleases.

b.       Creatinine Clearance Test.

c.       RNA Polymerase.

d.       Anti Metabolites.

e.       Hemolytic Jaundice.

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Earning:   Approval pending.