0819E373
First Year MBBS Examination
I MBBS Biochemistry Paper 1
Time: 3 hours
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Max Marks: 501. Answer to the points.
2. Figure to the right indicates marks.
3. Use separate answer books for each
section.
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4. Draw diagrams wherever necessary.5. Write legibly.
Section 1
1. Give an account of any TWO of the
following
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(10)a) Dietary fibers and their importance (A.
514) (C. 508)
b) biologicaldetoxication (A. 525) (C.
638)
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c) significance of clearance tests (A. 374)(C. 460)
2. Write Short notes of (any three)
(9)
a) isomerism
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b) Glycosaminoglycans (A. 98) (C.22)c) Porphyrias (A. 328) (C.212)
d) Phospholipids (A. 108) (C. 34)
e) Clinical significance of enzymes (A.
53) (C.105)
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3. Discuss Any TWO(6)
a) Gastric functions tests (A. 364)
(C.463)
b) Colorimetry (A. 437) (C.276)
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c) Metabolic acidosis (A. 402) (C.481)4. Write Short notes on (any two)
(10)
a) Gluconeogenesis (A. 135) (C.258)
b) B-oxidation of palmitic acid (A. 191)
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(C.287)
5. Write Short notes on (any two)
(9)
a) Oxidative phosphorylation (A. 318)
(C.228)
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b) water pollution (C.664)c) Carcinogens (A. 662) (C.667)
d) Structure & functions of IgG (A. 649)
(C.186)
e) Tumour Markers (A. 666) (C.691)
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6. Give your comments with justificationof Any SIX
(6)
a) Hypoglycemia
b) Dextrans
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c) Waxesd) HDL
e) lodine value
f) Insulin (A. 165)
g) a, ? anomers
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h) Mutarotation