Download B.Pharm 1st Year 2011 August 564254 Biochemistry Question Paper

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Sub. Code: 4254

FIRST B.PHARM. EXAMINATION

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Paper IV — BIOCHEMISTRY

O.P. Code : 564254

Time : Three hours Maximum : 100 marks

1. LONG ESSAYS (2 x 20 = 40)
   1. What are carbohydrates? Classify. Describe the Hexose Monophosphate shunt pathway and add a note on metabolic significance. (2+4+10+4)
   2. What are enzymes? Classify, discuss its mechanism of action and also enzymes of clinical importance. (2+4+8+6)

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2. SHORT NOTES (8 x 5 = 40)
   1. Prostaglandins.
   2. Structure and functions of hemoglobin.
   3. Denaturation.
   4. Structure of t-RNA.

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   5. Phospholipids.
   6. Ketone bodies.
   7. Briefly discuss the composition of DNA with a suitable diagram.
   8. Biochemical functions of vitamin E.

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3. SHORT ANSWERS (10 x 2 = 20)
   1. Name any two markers of liver function.
   2. Saponification number
   3. Thalassemia.
   4. What is protein efficiency ratio (PER)? Give PER value for egg protein?
   5. Hypernatremia.

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   6. Hyperthyroidism.
   7. Atherosclerosis.
   8. Nucleotides.
   9. Expand LDH and ACTH and write two sentences about it.
   10. Give any two sources of vitamin

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