Download GTU B.Pharma 2020 Winter 7th Sem 2270005 Pharmacognosy V Question Paper

Download GTU (Gujarat Technological University Ahmedabad) B.Pharma (Bachelor of Pharmacy) 2020 Winter 7th Sem 2270005 Pharmacognosy V Previous Question Paper

Seat No.: _____ Enrolment No. _____________
GUJARAT TECHNOLOGICAL UNIVERSITY
B.Ph. SEMESTER?VII ? EXAMINATION ? WINTER -2020
Subject Code:2270005
Date: 12/01/2021
Subject Name: Pharmacognosy-V
Time: 10:30AM To 12:30PM
Total Marks: 54
Instructions:


1. Attempt any THREE questions from Q-1 to Q-6.
2. Q.7 is compulsory to attempt.
3. Make suitable assumptions wherever necessary.
4. Figures to the right indicate full marks.

Q.1 (a) Write the pathway of biogenesis of amino acids.
06

(b) Give details of drugs having anti-inflammatory action.
05

(c) Write a note on herbs useful in skin care.
05



Q.2 (a) Write a note on triterpenoid sweeteners of plant origin.
06

(b) Give methods of preparation of Asava and Aristha.
05

(c) Give details of Dhatakipushpa and discuss its role in traditional fermented
05
preparations.



Q.3 (a) Enlist traditional preparations of solid state and discuss their evaluation
06
parameters.

(b) Write a comparative note on principles of Ayurveda and Siddha.
05

(c) Give details of adaptogenic drugs of your syllabus.
05



Q.4 (a) Discuss mycotoxins of fungal origin.
06

(b) Write a note on natural allergens.
05

(c) Discuss herbs used in hair care.
05



Q.5 (a) Give biosynthesis of isoquinoline alkaloid of your syllabus.
06

(b) Give in detail method of preparation and evaluation parameters for Bhasma.
05

(c) Discuss role of omega fatty acids in health care.
05



Q. 6 (a) Discuss toxicological risks of alkaloid containing plants.
06

(b) Write a note on herbicides and their importance.
05

(c) Give biosynthesis of menthol.
05



Q.7 (a) Give biosynthesis of alkaloid derived from ornithine.
06
OR


(a) Write a note on natural insecticides.
06
OR

(a) Write a note on antioxidant neutraceuticals.
06
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