FIRST M.B.B.S. EXAMINATION BIOCHEMISTRY PAPER-I

Q.P. CODE:500-A

 

DR. NTR UNIVERSITY OF HEALTH SCIENCES:AP:VIJAYAWADA-520 008

M.B.B.S.  DEGREE EXAMINATION – AUGUST, 2017

FIRST M.B.B.S. EXAMINATION

BIOCHEMISTRY

PAPER-I

Time : 2 ½ Hours                                                                      Max. Marks: 50

Note:  Answer all questions

          Draw diagrammatic representation wherever necessary.

 

  1.  

Write in detail about Gluconeogenesis.  Add a note on its regulation.

 

7+3=10

  1.  

Write in detail about classification of enzymes giving suitable examples.  Write briefly on co-enzymes.

 

6+4=10

 

WRITE SHORT NOTES ON:

5x4=20

  1.  

Beneficial effects and adverse effects of fiber in nutrition

 

  1.  

Disaccharides

 

  1.  

Components of Electron Transport Chain

 

  1.  

Biochemical functions of Vitamin C

 

  1.  

Metabolism of Galactose

 

 

WRITE BRIEFLY ON:

5x2=10

  1.  

Lipid Digestion

 

  1.  

Regulation of Cholesterol Synthesis

 

  1.  

von Gierke Disease

 

  1.  

Rapoport-Luebering Cycle

 

  1.  

Acute intermittent porphyria

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