Date: 05-10-2015
Preli
First Year MBBS Examination
I MBBS Biochemistry Paper 1
Time: 3 hours
Instructions: 1. Answer to the points. 2. Figure
to the right indicates marks. 3. Use separate
answer books for each section. 4. Draw
diagrams wherever necessary. 5. Write legibly.
1. Write short notes on: (any two) (10)
a. Liver function test
b. Hyperlipoproteinemia
c. Mucopolysaccharides and related disorders
a. Enzyme inhibition
b. Bilirubin metabolism
c. Isomerism in carbohydrates
d. Compound lipids
3. Write Short notes on (any two) (6)
a. Mechanisms of acid balance
b. Cell membrane
c. Electrophoresis
4. Write Short notes on (any two) (10)
a. Glycogen metabolism
b. B oxidation of steric acid
c. Citric acid cycle
(9)
a. Immunoglobulin
b. Electron transport chain
c. Heavy metal poisoning
e. Detoxification of Xenobiotics
6. Read the case and answer the questions:A
50 year old obese male came to emergency
department with complaints of severe chest
ECG changes and serum enzymes level
confirmed the diagnosis of acute myocardial
infarction. His lipid profile shows: S Total
Cholesterol=350 mg/dL: S. HDL = 35 mg/dL;
following questions based on this clinical
presentation.
a. Name serum enzymes which are increased
in myocardial infarction patients?
diagnosing myocardial infarction?
c. Calculate S. LDL level of this patient.
d. What is the basis of prescribing statin
group of drug to such patient?
myocardial infarction.
f. Name two risk factors for coronary heart
diseases other than dyslipidemia.
***
Preli
First Year MBBS Examination
I MBBS Biochemistry Paper 1
Time: 3 hours
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Max Marks: 50Instructions: 1. Answer to the points. 2. Figure
to the right indicates marks. 3. Use separate
answer books for each section. 4. Draw
diagrams wherever necessary. 5. Write legibly.
--- Content provided by FirstRanker.com ---
Section 11. Write short notes on: (any two) (10)
a. Liver function test
b. Hyperlipoproteinemia
c. Mucopolysaccharides and related disorders
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2. Write Short notes on (any three) (9)a. Enzyme inhibition
b. Bilirubin metabolism
c. Isomerism in carbohydrates
d. Compound lipids
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e. PUFA3. Write Short notes on (any two) (6)
a. Mechanisms of acid balance
b. Cell membrane
c. Electrophoresis
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Section 24. Write Short notes on (any two) (10)
a. Glycogen metabolism
b. B oxidation of steric acid
c. Citric acid cycle
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5. Write Short notes on (any three) out of five)(9)
a. Immunoglobulin
b. Electron transport chain
c. Heavy metal poisoning
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d. Tumor markerse. Detoxification of Xenobiotics
6. Read the case and answer the questions:A
50 year old obese male came to emergency
department with complaints of severe chest
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pain. Sweating and shortness of (6) breath.ECG changes and serum enzymes level
confirmed the diagnosis of acute myocardial
infarction. His lipid profile shows: S Total
Cholesterol=350 mg/dL: S. HDL = 35 mg/dL;
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S. Triglycerides = 250 mg/dL. Answer thefollowing questions based on this clinical
presentation.
a. Name serum enzymes which are increased
in myocardial infarction patients?
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b. Which is the most specific marker fordiagnosing myocardial infarction?
c. Calculate S. LDL level of this patient.
d. What is the basis of prescribing statin
group of drug to such patient?
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e. Aspirin is given at low dose to preventmyocardial infarction.
f. Name two risk factors for coronary heart
diseases other than dyslipidemia.
***
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