Download MBBS 1st Year 1997 April Biochemistry Paper I Question Paper

Sub. Code: 4015

FIRST M.B.B.S. DEGREE EXAMINATION

(Common to NR/RR)

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Paper III - BIOCHEMISTRY

Time: Three hours Maximum: 100 marks

Two and a half hours Section A and B : 70 marks

for Section A and B Section C: 30 marks

Separate answer books must be used for Section A and B.

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Section C must be answered separately on the answer sheet

provided as per the instructions on the first page.

Answer ALL questions

SECTION A - (35 marks)

1. Give the classification of enzymes. Mention the enzymes of clinical importance. (20)

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2. Write short notes on: (3X5=15)
   1. Galactosemia
   2. Immunoglobulins
   3. Gout

SECTION B - (35 MARKS)

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1. Name the pathways available for glucose metabolism in the body. Enumerate the steps of aerobic metabolism of glucose and give its energetics. (20)
2. Write notes on: (3X5=15)
   1. BMR
   2. Nitrogen balance
   3. Physiological jaundice

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