DR. NTR UNIVERSITY OF HEALTH SCIENCES:AP:VIJAYAWADA-520 008
M.B.B.S. DEGREE EXAMINATION – DECEMBER, 2015
PAPER-II
Time : 2 ½ Hours Max. Marks : 50
Answer all questions
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Describe in detail the biochemical functions of calcium in human body. Discuss the hormonal regulation of plasma calcium. |
5+5=10 |
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Describe the synthesis of DNA in detail with suitable diagram. |
10 |
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WRITE SHORT NOTES ON: |
5x4=20 |
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tRNA structure and function |
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Structure and classes of Immunoglobulins |
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Outline the steps of synthesis of urea |
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Blood buffers |
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Renal clearance tests |
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WRITE BRIEFLY ON: |
5x2=10 |
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Essential amino acids |
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What are oncogenes and give two examples |
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Write four causes for metabolic acidosis |
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Maple syrup urine disease |
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Mechanisms of transport across biological membranes |
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