0819E379
First Year MBBS Examination
I MBBS Biochemistry Paper 2
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
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section.4. Draw diagrams wherever necessary.
5. Write legibly.
Section 1
1. Give an account of any TWO of the
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following(10)
a) PCR techniques and applications (A.612)
(C.594)
b) Protein energy malnourishment (A. 517)
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(C. 516)c) Obesity (A. 517) (C.325)
2. Write Short notes of (any three) (9)
a) Differences between DNA & RNA (B.
248) (C.73)
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b) t-RNA: structure and functions (A. 578)(C. 81)
c) Application of Recombinants DNA (A.
600) (C. 579)
d) Reverse transcriptase enzyme (A. 573)
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(C. 550)e) Genome library (C. 596)
3. Discuss Any TWO
(6)
a) Adaptations in starvation (A. 122) (C.
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383)b) Biological value of proteins (A. 516) (C.
512)
c) Ketoacidosis (A. 207) (C. 297)
Section 2
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4. Write Short notes on (any two) (10)a) Transamination (A. 256) (C. 332)
b) Functional classification of proteins (A.
43) (C. 63)
c) Wilson's Disease (A. 389) (C.417)
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5. Write Short notes on (any two)(9)
a) Salvage pathway of purine synthesis (A.
546) (C.391)
b) Role of Vitamin A (A. 454) (C. 119)
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c) Deficiency disorder of Folic Acid (A. 475)
(C. 151)
d) Antioxidant vitamins (A. Vitamin A,E,C)
e) Hyperuricemia (A. 548) (C. 394)
6. Give your comments with
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justification of Any SIX:(6)
a) Lesch-Nyhan syndrome (C.396)
b) Glycine metabolites
c) Essential amino acids (C.48)
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d) Role of carbamoyl-phosphate synthese IIe) Beriberi (C.135)
f) Perniceous anemia
g) Antivitamin compounds
h) Zinc deficiency
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Document Outline
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