Download RGUHS MBBS 1st Year 2013 june 1079 Biochemistry Rs2 And Rs3 Question Paper

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Rajiv Gandhi University of Health Sciences, Karnataka

First Phase MBBS Degree Examination - June 2013

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Time: Three Hours

Max. Marks: 100 Marks

BIOCHEMISTRY (RS2 & RS3)

QP Code: 1079 - Paper I (Max.Marks:50)

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Your answers should be specific to the questions asked

Draw neat labeled diagrams wherever necessary

Use separate answer books for section A and Section B

LONG ESSAYS 1 x 10 = 10 Marks

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1. What are enzymes? Classify enzymes with one example each. Explain any four factors that affect enzyme activity.

SHORT ESSAYS 5 x 5 = 25 Marks

2. Define gluconeogenesis. How is alanine converted to glucose?
3. What is substrate level phosphorylation? Give two examples with complete reaction.

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4. Classify lipoproteins and write the functions of each lipoprotein.
5. What are transamination reactions? Giving two examples discuss the importance of these reactions.
6. Classify proteins based on their function giving an example for each class.

SHORT ANSWERS 5 x 3 = 15 Marks

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7. High energy compounds
8. Glycogen storage disorders.
9. Km of an enzyme
10. FIGLU excretion test
11. Mitochondrial shuttle systems.

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