Seat No.: _____ Enrolment No.
_____________
GUJARAT TECHNOLOGICAL UNIVERSITY
B.Ph. - SEMESTER–III • EXAMINATION – SUMMER -2022
Subject Code: BP303TP Date: 06/09/2022
Subject Name: Biochemistry
Time: 02:30pm to 05:30pm Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) Discuss β-oxidation of palmitic acid. 06
(b) Describe the mechanism of enzyme action. 05
(c) Write a note on glycogen storage disease. 05
Q.2 (a) Describe electron transport chain with its mechanism. 06
(b) Explain HMP shunt pathway. 05
(c) Comment on hormonal regulation of blood glucose level and describe diabetes 05
mellitus.
Q.3 (a) Explain the genetic code in detail. 06
(b) Define: (i) Allosteric enzyme (ii) Coenzyme (iii) Isoenzyme (iv) Uncoupler (v) 05
High-energy compounds
(c) Write a note on cori’s cycle. 05
Q.4 (a) Classify amino acids. Discuss the function of protein in biological system. 06
(b) Define: (i) Mutarotation (ii) Anomers (iii) Epimers (iv) Crabtree effect (v) 05
Limit dextrin
(c) Describe fatty liver and atherosclerosis. 05
Q.5 (a) Discuss in detail about purine ribonucleotide biosynthesis. 06
(b) Explain catabolism of phenyl alanine and tyrosine. 05
(c) Define ketone bodies. Discuss its formation and utilization. 05
Q. 6 (a) Write a note on TCA cycle with its energetics. 06
(b) Discuss in brief inhibitors of protein synthesis. 05
(c) Discuss the biological significance of ATP and cyclic AMP. 05
Q.7 (a) Write a note on DNA replication. 06
(b) Describe therapeutic and diagnostic applications of enzymes and isoenzymes. 05
(c) Explain catabolism of heme. 05
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Seat No.: _____ Enrolment No. _____________
GUJARAT TECHNOLOGICAL UNIVERSITY
B. Pharm. - SEMESTER–III • EXAMINATION – WINTER -2021
Subject Code: BP303TP Date: 19/02/2022
Subject Name: BIOCHEMISTRY
Time: 10:30AM to 01:30PM Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) Write down electron transport chain and its mechanism. 06
(b) Write about formation and utilization of ketone bodies. 05
(c) Write down therapeutic and diagnostic applications of enzymes. 05
Q.2 (a) Define Carbohydrate. Discuss Classification and biological roles of 06
Carbohydrate.
(b) Write down biological significances of steroidal hormones. 05
(c) Write down biological significances of ATP and cAMP. 05
Q.3 (a) Write a note on HMP shunt and its significances. 06
(b) Write down biosynthesis and Catabolism of Purine nucleotide. 05
(c) Write about enzyme inhibitors with suitable examples. 05
Q.4 (a) Write about concept of free energy. Discuss endergonic and exergonic reaction. 06
(b) Define Lipids. Write down biological importance of lipids. 05
(c) Explain structure of DNA and RNA. 05
Q.5 (a) Discuss synthesis and significances of Dopamine, Noradrenalin and Adrenalin. 06
(b) Write about β-Oxidation of saturated fatty acid. 05
(c) Write down various steps in protein synthesis. 05
Q. 6 (a) Define Enzymes. Write down properties and IUB classifications of enzymes. 06
(b) Explain about Hyperuricemia and Gout diseases. 05
(c) Define gluconeogenesis. Discuss its pathway and significance 05
Q.7 (a) Write about various disorders of lipid metabolisms. 06
(b) Write a note on catabolism of heme. 05
(c) Discuss strucutre and biochemical functions of Co-enzymes. 05
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Downloaded from Rx Pharma Education
Seat No.: _____ Enrolment No. _____________
GUJARAT TECHNOLOGICAL UNIVERSITY
B.Ph. - SEMESTER–III • EXAMINATION – SUMMER-2021
Subject Code:BP303TP Date: 31/08/2021
Subject Name: Biochemistry
Time: 02:30PM to 05:30PM Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Downloaded from Rx Pharma Education
