First Year MBBS Examination
I MBBS Biochemistry Paper 1
Date: 05-02-2015
Time: 3 hours
Max Marks: 50
to the right indicates marks. 3. Use separate
answer books for each section. 4. Draw
diagrams wherever necessary. 5. Write legibly.
Section 1
a. Post transcriptional modification (A. 572) (C. 547)
b. Southern blot techniques (A. 609) (. 382)
c. Structure and functions of t-RNA (A. 578) (C. 81)
d. Lac operon (A. 595) (C.567)
3.Write Short notes on (any two) (6)
a. Metabolic adaptation during fed and starvation (A. 122) (C. 383)
b. Balanced diet (B. 761) (C.514)
c. Protein energy malnutrition (PEM) (. 516) (C.516)
4.Give an account on (any two) (10)
a. Describe one carbon metabolism: Generation and utilization (A. 262)(C.363)
b. Describe primary and secondary structure of protein with example
c. Normal blood level of calcium and factors regulating it and disorders
5.A. Write Short notes on (any three) (9)
a. De novo synthesis of pyrimidine
b. Disorders of purine metabolism
c. Biological function of Vitamin C
d. Vitamin E
6.Write Short notes of (any six) (6)
a. Tryptophan deficiency causes pel agra
b. Vitamin B12 deficiency causes anaemia
c. Hemolysed sample should not be used for estimation of serum potassium
e. Copper level in blood is lowered in Wilson's disease
f. Cyanide poisoning cause tissue anoxia
g. Hyper ammonia is toxic
h. HDL cholesterol is good cholesterol
I MBBS Biochemistry Paper 1
Date: 05-02-2015
Time: 3 hours
Max Marks: 50
--- Content provided by FirstRanker.com ---
Instructions: 1. Answer to the points. 2. Figureto the right indicates marks. 3. Use separate
answer books for each section. 4. Draw
diagrams wherever necessary. 5. Write legibly.
Section 1
--- Content provided by FirstRanker.com ---
2.Write Short notes on (any three) (9)a. Post transcriptional modification (A. 572) (C. 547)
b. Southern blot techniques (A. 609) (. 382)
c. Structure and functions of t-RNA (A. 578) (C. 81)
d. Lac operon (A. 595) (C.567)
--- Content provided by FirstRanker.com ---
e. Mutation (A. 591) (C.535)3.Write Short notes on (any two) (6)
a. Metabolic adaptation during fed and starvation (A. 122) (C. 383)
b. Balanced diet (B. 761) (C.514)
c. Protein energy malnutrition (PEM) (. 516) (C.516)
--- Content provided by FirstRanker.com ---
Section 24.Give an account on (any two) (10)
a. Describe one carbon metabolism: Generation and utilization (A. 262)(C.363)
b. Describe primary and secondary structure of protein with example
c. Normal blood level of calcium and factors regulating it and disorders
--- Content provided by FirstRanker.com ---
5.A. Write Short notes on (any three) (9)
a. De novo synthesis of pyrimidine
b. Disorders of purine metabolism
c. Biological function of Vitamin C
d. Vitamin E
--- Content provided by FirstRanker.com ---
e. Biological active nucleotides6.Write Short notes of (any six) (6)
a. Tryptophan deficiency causes pel agra
b. Vitamin B12 deficiency causes anaemia
c. Hemolysed sample should not be used for estimation of serum potassium
--- Content provided by FirstRanker.com ---
d. Deficiency of enzyme Tyrosinase causes Albinisme. Copper level in blood is lowered in Wilson's disease
f. Cyanide poisoning cause tissue anoxia
g. Hyper ammonia is toxic
h. HDL cholesterol is good cholesterol
--- Content provided by FirstRanker.com ---
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