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Download RGUHS MBBS 1st Year 2014 Dec 1055 Biochemistry Paper I Revised Scheme Question Paper

Download RGUHS (Rajiv Gandhi University of Health Sciences ) MBBS (Bachelor of Medicine and Bachelor of Surgery) First Year (Phase-I) 2014 Dec 1055 Biochemistry Paper I Revised Scheme Previous Question Paper

This post was last modified on 23 March 2021

This download link is referred from the post: RGUHS MBBS 1st Year Last 15 Years 2010-2025 Previous Question Papers (Rajiv Gandhi University of Health Sciences)


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Rajiv Gandhi University of Health Sciences, Karnataka

MBBS (Phase - I) Degree Examination - Dec-2014

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Time: Three Hours

Max. Marks: 100 Marks

Biochemistry — Paper I (Revised Scheme)

Q.P. CODE: 1055

Your answers should be specific to the questions asked

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Draw neat, labeled diagrams wherever necessary

LONG ESSAYS 2 x 9 = 18 Marks

  1. Describe Tricarboxylic Acid (Citric Acid) Cycle. Add a note on its energetics and regulation.
  2. Mention the sources, daily requirement, and functions of Calcium. Explain how Serum Calcium levels are regulated.

SHORT ESSAYS 10 x 5 = 50 Marks

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  1. Name the Co-enzyme form of Vitamin B6. Describe the biochemical reactions involving it.
  2. Formation and fate of Bilirubin
  3. Renal regulation of pH
  4. Write a note on Salvage pathway of Purines.
  5. Competitive inhibition of enzyme activity
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  7. Explain the following aspects of Thiamine (a) Co-enzyme, (b) Functions, (c) Deficiency manifestations.
  8. Discuss the biochemical changes during Starvation.
  9. Urea cycle and its regulation
  10. Formation and clinical significance of Ketone bodies
  11. Oxidative Phosphorylation
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SHORT ANSWERS 16 x 2 = 32 Marks

  1. Pellagra
  2. Invert sugar
  3. Name any four diagnostic enzymes.
  4. Proteolytic enzymes
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  6. Role of Carnitine in β oxidation
  7. Name the enzyme defect in (a) Phenylketonuria, (b) Alkaptonuria.
  8. Creatinine clearance
  9. Respiratory Quotient
  10. What is Mutation? Give two examples.
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  12. Role of Cytochrome P450 in detoxification
  13. Vanden Bergh’s reaction
  14. Name the Blood Buffers.
  15. Lipotropic factors
  16. Name the products formed from Glycine.
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  18. Give the normal values of fasting Blood Glucose and Blood Urea.
  19. Hartnup’s disease


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This download link is referred from the post: RGUHS MBBS 1st Year Last 15 Years 2010-2025 Previous Question Papers (Rajiv Gandhi University of Health Sciences)