Download MBBS MPMSU 1st Year 2016 September Biochemistry Paper I Question Paper

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16M00A05

Madhya Pradesh Medical Science University

First MBBS Examination Aug - Sep 2016

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Biochemistry Paper 1

Time: 3 Hours

Maximum Marks: 50

Note (a) Attempt all questions in the same serial order.

(b) Draw well labelled diagrams wherever necessary.

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1. Q1 Enumerate major sources of Vitamin K, describe its functions and effects of its deficiency. (1+3+1)

2. Q2 Describe the components and chemiosmotic theory of electron transport chain.

3. Q3 Write short notes on:

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   1. Cyclic AMP (CAMP)
   2. Biological role of Calcium.
   3. High Density Lipoprotein cycle.
   4. Biomedical role of vitamin C
   5. Role of Niacin as Coenzyme

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   6. Biological importance of peptides
   7. Cytochrome P450
   8. Isoenzymes and their diagnostic importance
   9. Golgi apparatus
   10. Synthesis and biological role of bile salts

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4. Q4 Write in brief:

   1. Formiminoglutamic acid (FIGLU)
   2. Name the insulin dependent glucose transporters and their tissue distribution
   3. Define beta oxidation

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   4. Write the normal serum calcium and phosphate levels
   5. What is Suicide inhibition? Give an example
   6. List 2 differences between hexokinase and glucokinase
   7. List 2 differences between marasmus and kwashiorkor
   8. Name the derivatives of tyrosine

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   9. Haemoglobin S.
   10. Give two examples of substrate level phosphorylation

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