0819E373
First Year MBBS Examination
I MBBS Biochemistry Paper 1
Date: 11-01-2012 Time: 3 hours Max
Marks: 50
2. Figure to the right indicates marks.
3. Use separate answer books for each
section.
4. Draw diagrams wherever necessary.
Section 1
1. Give an account of any TWO of
the following
(10)
importance (A. 69, 78) (C.112)
b) Role of kidney in acid base
regulation (A. 399) (C.477)
c) Principle and significance of Van
(C.455)
2. Write Short notes of (any three)
(9)
a) Essential fatty acids (A. 241)
b) Glycosides (A. 93) (C.17)
c) Allosteric enzymes (A. 66) (C.95)
d) Fluid mosaic model of membrane
(A. 13) (C.650)
e) Radioisotopes of medical
importance (A. 683) (C.717)
3. Discuss Any TWO
(6)
a) Active transport and passive
b) Radioimmunoassay (A. 436)
(C.729)
c) Acute intermittent porphyria (A.
328) (C.212)
4. Write Short notes on (any two)
(10)
a) Gluconeogenesis (A. 135)
(C.258)
194) (C.287)
c) Oxidation of pyruvate (A. 135)
(C.252)
5. Write Short notes on (any two)
a) Regulation of Citric acid cycle.
(A. 308) (C.257)
b) Immunoglobulins (A. 649) (C.186)
c) Oxidative phosphorylation (A. 318)
d) Antioxidants (A. 429) (C.658)
e) Cori cycle (A. 134) (C. 261)
6. Give your comments with
justification of Any SIX
a) Enzymes are proteins
b) Sucrose is also called as invert
sugar.
c) Bile salts are required for digestion
d) Cyanide causes instantaneous
death.
e) Acetyl CoA is a common metabolic
intermediate
oxidation defect.
g) Lysophospholipid is formed during
snake bite.
h) People with glucose 6-phosphate
resistant against malaria.
First Year MBBS Examination
I MBBS Biochemistry Paper 1
Date: 11-01-2012 Time: 3 hours Max
Marks: 50
--- Content provided by FirstRanker.com ---
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.
--- Content provided by FirstRanker.com ---
5. Write legibly.Section 1
1. Give an account of any TWO of
the following
(10)
--- Content provided by FirstRanker.com ---
a) Isoenzymes and their clinicalimportance (A. 69, 78) (C.112)
b) Role of kidney in acid base
regulation (A. 399) (C.477)
c) Principle and significance of Van
--- Content provided by FirstRanker.com ---
Den Bergh's reaction (A. 359)(C.455)
2. Write Short notes of (any three)
(9)
a) Essential fatty acids (A. 241)
--- Content provided by FirstRanker.com ---
(C.509)b) Glycosides (A. 93) (C.17)
c) Allosteric enzymes (A. 66) (C.95)
d) Fluid mosaic model of membrane
(A. 13) (C.650)
--- Content provided by FirstRanker.com ---
e) Radioisotopes of medical
importance (A. 683) (C.717)
3. Discuss Any TWO
(6)
a) Active transport and passive
--- Content provided by FirstRanker.com ---
transport (A. 15) (C.651)b) Radioimmunoassay (A. 436)
(C.729)
c) Acute intermittent porphyria (A.
328) (C.212)
--- Content provided by FirstRanker.com ---
Section 24. Write Short notes on (any two)
(10)
a) Gluconeogenesis (A. 135)
(C.258)
--- Content provided by FirstRanker.com ---
b) Beta oxidation of fatty acids (A.194) (C.287)
c) Oxidation of pyruvate (A. 135)
(C.252)
5. Write Short notes on (any two)
--- Content provided by FirstRanker.com ---
(9)a) Regulation of Citric acid cycle.
(A. 308) (C.257)
b) Immunoglobulins (A. 649) (C.186)
c) Oxidative phosphorylation (A. 318)
--- Content provided by FirstRanker.com ---
(C.228)d) Antioxidants (A. 429) (C.658)
e) Cori cycle (A. 134) (C. 261)
6. Give your comments with
justification of Any SIX
--- Content provided by FirstRanker.com ---
(6)a) Enzymes are proteins
b) Sucrose is also called as invert
sugar.
c) Bile salts are required for digestion
--- Content provided by FirstRanker.com ---
of lipids.d) Cyanide causes instantaneous
death.
e) Acetyl CoA is a common metabolic
intermediate
--- Content provided by FirstRanker.com ---
f) Phytanic acid accumulates in alphaoxidation defect.
g) Lysophospholipid is formed during
snake bite.
h) People with glucose 6-phosphate
--- Content provided by FirstRanker.com ---
dehydrogenase deficiency areresistant against malaria.