Download GTU B.Pharma 2018 Winter 3rd Sem BP303TP Biochemistry Question Paper

Download GTU (Gujarat Technological University Ahmedabad) B.Pharma (Bachelor of Pharmacy) 2018 Winter 3rd Sem BP303TP Biochemistry Previous Question Paper

Seat No.: ________ Enrolment No.______________

GUJARAT TECHNOLOGICAL UNIVERSITY
B.PHARM ? SEMESTER ? 3- EXAMINATION ?WINTER - 2018

Subject Code:BP303TP
Date: 06/12/2018
Subject Name: Biochemistry
Time:10:30 AM TO 01:30 PM
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) Classify carbohydrates. Describe the structure and functions of
06
polysaccharides.

(b) Define following:
05
i) Anomers ii) Enantiomers iii) Epimers iv) Invert sugar v) Mutarotation

(c) Write a note on TCA cycle with energetics.
05



Q.2 (a) Define following:
06
Co-enzymes ii) Essential amino acid iii) Co-factor
Allosteric site v) Apoenzyme vi) Feedback inhibition of enzyme

(b) Discuss synthesis and significance of biological substances 5-HT and
05
dopamine.

(c) Discuss jaundice in detail.
05



Q.3 (a) Discuss in detail -oxidation of saturated fatty acids with energetics.
06

(b) Write a note on formation and utilization of ketone bodies.
05

(c) Classify energy rich compounds and give significance of ATP.
05



Q.4 (a) Explain catabolism of phenylalanine and tyrosine.
06

(b) Discuss the role of hormones in blood sugar homeostasis.
05

(c) Define oxidative phosphorylation. Describe in detail substrate level
05
phosphorylation.



Q.5 (a) Give biosynthesis and significance of Cholesterol.
06

(b) Discuss following diseases:
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i) Atherosclerosis ii)Albinism

(c) Explain catabolism of heme.
05



Q. 6 (a) Discuss competitive and non competitive enzyme inhibiton.
06

(b) Discuss Michealis-Menten kinetic model for enzymes.
05

(c) Explain in detail about the enzyme involved in biological oxidation.
05



Q.7 (a) Discuss Watson and Crick model of DNA structure.
06

(b) Explain structure and functions of different types of RNAs.
05

(c) Discuss purine nucleotides catabolism and Gout disease.
05
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