Download RUHS MBBS 1st Year 2018 July Biochemistry Paper I Question Paper

Download Rajasthan University of Health Sciences (RUHS) MBBS (Bachelor of Medicine, Bachelor of Surgery) 1st Year (First Year) 2018 July Biochemistry Paper I Previous Question Paper

RUHS FIRST YEAR MBBS EXAMINATION
BIOCHEMISTRY- PAPER - I
July 2018 TIME: 3 HOURS TOTAL MARKS: 50
INSTRUCTIONS:
1. Que. No. 1 and 5 in section A and B are compulsory. Attempt ANY TWO
questions from rest of the questions in each section.
2. Use separate answer sheet for each section.
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Section A
Q1. Describe source, daily requirement, biological functions and deficiency
disorders of Vitamin D
Q2. Explain
a)
Electron-transport chain
b)
Acute and chronic complication of diabetes Mel itus
c)
Risk factor for Atherosclerosis
d)
Essential fatty acids
Q3. Discuss
c)
Type and function lipoproteins
d)
Factor affecting Basal Metabolic Rate
Q4. Write down the diagnostic importance of enzymes.
SECTION B
Q5. Write an account of the degradation of heme to bile pigment. Add a note on
jaundice.
Q6. Discuss the fol owing:
a)
Molecular and biochemical explanation for
pathogenesis of sickle cell disease.
b)
Fatty liye
c)
Role of Glutathione & NADPH for maintain RBC membrane
d) Nitrogen Balance
Q7. Write short notes on

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a)
Phenylketonuria
b)
Absorption and transportation of B12
Q8. Write notes on Tabular form:
a)
Difference between Competitive inhibition and Non-competitive inhibition
b)
Explain difference in Function of Glucokinase and Hexokinase on bases of it's
vmax and km.
c)
Difference between Kwashiorkor & Marasmus
d)
Difference between hemoglobin and myoglobin

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