Date: 13-07-2011
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.
4. Draw diagrams wherever necessary.
Section 1
1. Give an account of any TWO of the following
(10)
a) Physiologically important substances
(C.348)
b) Role of folate and cyanocobalamine in DNA
synthesis. (A. 474, 478)
c) Purine salvage pathway. (A. 546) (C. 391)
(9)
a) Vectors for DNA recombination (A. 601)
(C.582)
b) DNA polymerases (A. 560) (C.527)
547) (C.392)
d) Transamination ant its significance (A. 256)
(C.332)
e) Codons. (A. 580) (C.551)
(6)
a) Fats ant its nutritional importance. (A. 514)
(C.509)
b) Minerals for erythropoiesis (A. 499, 503)
Section 2
4. Write Short notes on (any two)
(10)
a) Formation of ammonia and its fate (A. 257)
(C.335)
c) Role of calcium in the body (A. 493) (C. 404)
5. Write Short notes on (any two)
(9)
a) Biomolecules synthesized from glycine. (A.
b) Phenylketonuria and albinism (A. 292)
(C.351)
c) Osteomalecia and osteoporosis (A. 496)
(C.127, 409)
e) Thiamine pyrophosphate. (A. 466) (C.135)
6. Give your comments with justification of Any
SIX
(6)
b) Vitamin C is required for collagen synthesis.
(C.132)
c) Zinc is present in every cell of the body
d) lodine deficiency leads to Goitre.
f) Nucleotides are required in co-enzyme
formation.
g) Calcitriol functions as hormone.
h) Only ferrous from of iron is biologically active
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.
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)
a) Physiologically important substances
--- Content provided by FirstRanker.com ---
synthesized from phenylalanine. (A. 289)(C.348)
b) Role of folate and cyanocobalamine in DNA
synthesis. (A. 474, 478)
c) Purine salvage pathway. (A. 546) (C. 391)
--- Content provided by FirstRanker.com ---
2. Write Short notes of (any three)(9)
a) Vectors for DNA recombination (A. 601)
(C.582)
b) DNA polymerases (A. 560) (C.527)
--- Content provided by FirstRanker.com ---
c) Synthesis of Uric acid from hypoxanthine (A.547) (C.392)
d) Transamination ant its significance (A. 256)
(C.332)
e) Codons. (A. 580) (C.551)
--- Content provided by FirstRanker.com ---
3. Discuss Any TWO(6)
a) Fats ant its nutritional importance. (A. 514)
(C.509)
b) Minerals for erythropoiesis (A. 499, 503)
--- Content provided by FirstRanker.com ---
Section 2
4. Write Short notes on (any two)
(10)
a) Formation of ammonia and its fate (A. 257)
(C.335)
--- Content provided by FirstRanker.com ---
b) Hyperurecemia and gout (A. 548) (C. 394)c) Role of calcium in the body (A. 493) (C. 404)
5. Write Short notes on (any two)
(9)
a) Biomolecules synthesized from glycine. (A.
--- Content provided by FirstRanker.com ---
268) (C.342)b) Phenylketonuria and albinism (A. 292)
(C.351)
c) Osteomalecia and osteoporosis (A. 496)
(C.127, 409)
--- Content provided by FirstRanker.com ---
d) Biochemical role of Retinal (A. 454) (C.121)e) Thiamine pyrophosphate. (A. 466) (C.135)
6. Give your comments with justification of Any
SIX
(6)
--- Content provided by FirstRanker.com ---
a) Vitamin E is an anti-oxidant. (C.128)b) Vitamin C is required for collagen synthesis.
(C.132)
c) Zinc is present in every cell of the body
d) lodine deficiency leads to Goitre.
--- Content provided by FirstRanker.com ---
e) Polymerase chain reaction gives clones.f) Nucleotides are required in co-enzyme
formation.
g) Calcitriol functions as hormone.
h) Only ferrous from of iron is biologically active
--- Content provided by FirstRanker.com ---
as respiratory factor.