KNRUHS - M.B.B.S. Degree Examination (July 2019)
BIOCHEMISTRY PAPER-I
Time: 2? Hours Max. Marks: 50
Note: Answer all questions. Illustrate your answer with suitable diagrams.
I. ANSWER THE FOLLOWING QUESTIONS (2 x 10 = 20)
on ammonia toxicity.
2. Explain how bile acids are synthesized. Mention the functions of bile
acids and add a note on steatorrhoea.
II. WRITE SHORT NOTE ON (5 x 4 = 20)
4. Amphibolic role of citric acid cycle.
5. Competitive inhibition of enzymes and its clinical importance.
6. Anti-oxidants.
7. Hormonal regulation of blood glucose.
8. Name the essential fatty acids.
9. Secondary structure of proteins.
10. Active transport system.
11. Sickle cell hemoglobin.
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BIOCHEMISTRY PAPER-I
Time: 2? Hours Max. Marks: 50
Note: Answer all questions. Illustrate your answer with suitable diagrams.
I. ANSWER THE FOLLOWING QUESTIONS (2 x 10 = 20)
--- Content provided by FirstRanker.com ---
1. How is ammonia formed in the body? Explain the urea cycle. Add a noteon ammonia toxicity.
2. Explain how bile acids are synthesized. Mention the functions of bile
acids and add a note on steatorrhoea.
II. WRITE SHORT NOTE ON (5 x 4 = 20)
--- Content provided by FirstRanker.com ---
3. Biochemical functions of glycine.4. Amphibolic role of citric acid cycle.
5. Competitive inhibition of enzymes and its clinical importance.
6. Anti-oxidants.
7. Hormonal regulation of blood glucose.
--- Content provided by FirstRanker.com ---
III. WRITE BRIEFLY ON (5 x 2 = 10)8. Name the essential fatty acids.
9. Secondary structure of proteins.
10. Active transport system.
11. Sickle cell hemoglobin.
--- Content provided by FirstRanker.com ---
12. Lactose intolerance.****