Date: 13-01-2012
0819E379
First Year MBBS Examination
I MBBS Biochemistry Paper 2
Time: 3 hours
1. Answer to the points.
2. Figure to the right indicates marks.
3. Use separate answer books for each
section.
5. Write legibly.
Section 1
1. Give an account of any TWO of the
following
a) Serum calcium homeostasis (A. 493) (C.
407)
b) Biochemical functions and deficiency
symptoms of vitamin C (A. 481) (C.132)
formed from Glycine (A. 268) (C.342)
2. Write Short notes of (any three)
(9)
a) Replication of DNA (A. 559) (C.524)
c) Lac operon model (A. 596) (C.567)
d) Oncogenes (A. 664) (C.687)
e) Denaturation of proteins (A. 44) (C.61)
3. Discuss Any TWO
a) Basal metabolic rate (A. 512) (C.504)
b) Dietary fiber (A. 514) (C.508)
c) Pellagra (A. 470) (C.141)
Section 2
(10)
a) Metabolic role of methionine (A. 272)
(C.358)
b) Features of Genetic code (A. 580)
c) Proteolytic enzymes (A. 252) (C.170)
5. Write Short notes on (any two)
(9)
a) Calorific value. (A. 511) (C. 503)
(C.130)
c) Lesch-Nyhan syndrome (A. 549) (C.396)
d) Bence jones protein (A. 651) (C.189)
e) Importance of copper and Zinc in the
6. Give your comments with justification
of Any SIX
(6)
a) Bilirubin is made water soluble by
b) Methanol poisoning can be alleviated by
ethanol.
c) FIGLU excretion test is used to detect
folic acid deficiency. (A. 297)
Wilson's disease.
e) Tryptophan metabolism leads to the
formation of NAD in the body.
f) Folic acid should not be administered in
cyanocobalamin deficiency.
g) Reverse transcriptase inhibitors are used
to treat HIV infection.
h) Anion gap refers to unmeasured anions in
plasma.
0819E379
First Year MBBS Examination
I MBBS Biochemistry Paper 2
Time: 3 hours
--- Content provided by FirstRanker.com ---
Max Marks: 501. Answer to the points.
2. Figure to the right indicates marks.
3. Use separate answer books for each
section.
--- Content provided by FirstRanker.com ---
4. Draw diagrams wherever necessary.5. Write legibly.
Section 1
1. Give an account of any TWO of the
following
--- Content provided by FirstRanker.com ---
(10)a) Serum calcium homeostasis (A. 493) (C.
407)
b) Biochemical functions and deficiency
symptoms of vitamin C (A. 481) (C.132)
--- Content provided by FirstRanker.com ---
c) Biochemical important compoundsformed from Glycine (A. 268) (C.342)
2. Write Short notes of (any three)
(9)
a) Replication of DNA (A. 559) (C.524)
--- Content provided by FirstRanker.com ---
b) Formation of Uric acid (A. 547) (C.392)c) Lac operon model (A. 596) (C.567)
d) Oncogenes (A. 664) (C.687)
e) Denaturation of proteins (A. 44) (C.61)
3. Discuss Any TWO
--- Content provided by FirstRanker.com ---
(6)a) Basal metabolic rate (A. 512) (C.504)
b) Dietary fiber (A. 514) (C.508)
c) Pellagra (A. 470) (C.141)
Section 2
--- Content provided by FirstRanker.com ---
4. Write Short notes on (any two)(10)
a) Metabolic role of methionine (A. 272)
(C.358)
b) Features of Genetic code (A. 580)
--- Content provided by FirstRanker.com ---
(C.551)c) Proteolytic enzymes (A. 252) (C.170)
5. Write Short notes on (any two)
(9)
a) Calorific value. (A. 511) (C. 503)
--- Content provided by FirstRanker.com ---
b) Biochemical role of vitamin K (A. 461)(C.130)
c) Lesch-Nyhan syndrome (A. 549) (C.396)
d) Bence jones protein (A. 651) (C.189)
e) Importance of copper and Zinc in the
--- Content provided by FirstRanker.com ---
body (A. 503, 504) (C.416, 419)6. Give your comments with justification
of Any SIX
(6)
a) Bilirubin is made water soluble by
--- Content provided by FirstRanker.com ---
conjugation reaction.b) Methanol poisoning can be alleviated by
ethanol.
c) FIGLU excretion test is used to detect
folic acid deficiency. (A. 297)
--- Content provided by FirstRanker.com ---
d) Penicillamine is used in the treatment ofWilson's disease.
e) Tryptophan metabolism leads to the
formation of NAD in the body.
f) Folic acid should not be administered in
--- Content provided by FirstRanker.com ---
cyanocobalamin deficiency.
g) Reverse transcriptase inhibitors are used
to treat HIV infection.
h) Anion gap refers to unmeasured anions in
plasma.
--- Content provided by FirstRanker.com ---