MGR University B-Pharmacy First Year 564254 PAPER IV – BIOCHEMISTRY August 2018 Question Paper

564254 PAPER IV – BIOCHEMISTRY

THE TAMIL NADU DR. M.G.R. MEDICAL UNIVERSITY (LN 4254) AUGUST 2018 Sub Code: 4254
B.PHARM. DEGREE EXAMINATION
FIRST YEAR
PAPER IV – BIOCHEMISTRY
Q.P. Code: 564254
Time: Three hours Maximum : 100 Marks
I. Elaborate on: (2 x 20 = 40)1. a) Explain the structure of Ribonucleic (RNA).
b) Bio-synthesis of De-oxy Ribonucleic acid (DNA).
2. Explain digestion, absorption and metabolism of Protein and Nucleo Protein.
II. Write notes on: (8 x 5 = 40)1. Sterols.
2. Glucose tolerance test.
3. Phospholipids and Sphingolipid.
4. Mutation.
5. Metabolism of magnesium.
6. Vitamin B-complex.
7. Bio-chemical mode of action of drugs.
8. Enzymes of clinical importance.
III. Short answers on: (10 x 2 = 20)1. Energetics of Tri-carboxylic acid cycle.
2. Thiamine.
3. Non-reducing sugar.
4. Biuret test.
5. Lecithin.
6. Normal values of urine.
7. Haemoglobin.
8. Nucleoside.
9. Insulin.
10. Glucosazone.
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