First Year MBBS Examination
Date: 11-02-2015
I MBBS Biochemistry Paper 1
Time: 3 hours
Max Marks: 50
the right indicates marks. 3. Use separate answer
books for each section. 4. Draw diagrams wherever
necessary. 5. Write legibly.
Section 1
a. Protein energy malnutrition (PEM)
b. BMR
c. Metabolic adaptation during starvation
Section 2
a. Physiologically important substances
synthesized from tyrosine
b. Copper metabolism
c. Inhibitors of translation
a. Disorders of Pyrimidine metabolism
b. Purine salvage pathway
c. Biologically important nucleotides
d. Protein structure
6. Write Justification of following statements: (any
six) :One evening, a smart 40 years old male
business executive entertained 3 party in which
much food and alcohol (6) had been consumed. In
excruciating pain in ankle. He was admitted in the
hospital, on examination, he had fever, his ankle
joint was swallow and red felt hot to touch.
Routine peripheral smear revealed mild
glucose 130 mg/dl. Blood Urca 38 mg/dl: Serum
creatinine: 1 mg/dl; Scrum Uric acid: 10 mg/dl:
Urine PH was found to be 2
a. What is the most probable diagnosis?
c. What is HGPRT?
d. What are the causes for primary hyperuricemia?
e. What are the causes for secondary
hyperuricemia?
hyperuricemia?
g. Which type of food will precipitate an attack of
gout?
***
Date: 11-02-2015
I MBBS Biochemistry Paper 1
Time: 3 hours
Max Marks: 50
--- Content provided by FirstRanker.com ---
Instructions: 1. Answer to the points. 2. Figure tothe right indicates marks. 3. Use separate answer
books for each section. 4. Draw diagrams wherever
necessary. 5. Write legibly.
Section 1
--- Content provided by FirstRanker.com ---
1. Write Short notes on (any two) (6)a. Protein energy malnutrition (PEM)
b. BMR
c. Metabolic adaptation during starvation
Section 2
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4. Write Short notes on (any two) (10)a. Physiologically important substances
synthesized from tyrosine
b. Copper metabolism
c. Inhibitors of translation
--- Content provided by FirstRanker.com ---
5. Write Short notes on (any three) out of five) (9)a. Disorders of Pyrimidine metabolism
b. Purine salvage pathway
c. Biologically important nucleotides
d. Protein structure
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e. Vitamin A and visual cycle6. Write Justification of following statements: (any
six) :One evening, a smart 40 years old male
business executive entertained 3 party in which
much food and alcohol (6) had been consumed. In
--- Content provided by FirstRanker.com ---
the next carly morning, he woke: Up withexcruciating pain in ankle. He was admitted in the
hospital, on examination, he had fever, his ankle
joint was swallow and red felt hot to touch.
Routine peripheral smear revealed mild
--- Content provided by FirstRanker.com ---
granulocytosis. The laboratory data were Bloodglucose 130 mg/dl. Blood Urca 38 mg/dl: Serum
creatinine: 1 mg/dl; Scrum Uric acid: 10 mg/dl:
Urine PH was found to be 2
a. What is the most probable diagnosis?
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b. Why in lactic acidosis secondary gout occurs?c. What is HGPRT?
d. What are the causes for primary hyperuricemia?
e. What are the causes for secondary
hyperuricemia?
--- Content provided by FirstRanker.com ---
f. Why patients with Von Gierkee's disease havehyperuricemia?
g. Which type of food will precipitate an attack of
gout?
***
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