Download GTU B.Pharma 2019 Winter 3rd Sem BP305TP Pharmacognosy And Phytochemistry I Question Paper

Download GTU (Gujarat Technological University Ahmedabad) B.Pharma (Bachelor of Pharmacy) 2019 Winter 3rd Sem BP305TP Pharmacognosy And Phytochemistry I Previous Question Paper

Seat No.: _____ Enrolment No. _____________
GUJARAT TECHNOLOGICAL UNIVERSITY
B.PHARM - SEMESTER? 3 EXAMINATION ? WINTER -2019
Subject Code: BP305TP Date: 25-11-2019
Subject Name: Pharmacognosy and Phytochemistry I
Time: 10:30 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) Define Pharmacognosy. Discuss in brief about scope and development of
06
Pharmacognosy.

(b) Enlist sources of crude drugs. Describe in brief about marine and animal
05
sources of crude drugs.

(c) Name different traditional system of medicine. Discuss Ayurvedic system of
05
medicine in details.



Q.2 (a) What is drug evaluation? Write down different types of evaluation of crude
06
drugs. Explain physical evaluation of crude drugs in details.

(b) Differentiate organized and unorganized crude drug with examples.
05

(c) Explain plant growth regulators in details.
05



Q.3 (a) Define crude drug. Enlist different method of classification. Discuss
06
pharmacological classification of crude drug with examples.

(b) Define following :
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1. Resin 2. Gum
3. Stomata 4. Trichome 5. Mucilage

(c) Write down biological source, properties, uses and method of preparation of
05
honey.



Q.4 (a) Differentiate following:
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1. Hydrolysable tannin and condensed tannin
2. Gum acacia and gum tragacanth
3. Fixed oil and Volatile oil

(b) What is adulteration of crude drug? Discuss different types of adulteration with
05
suitable example.

(c) Give biological source, chemical constituent, uses of castor oil and wool fat.
05



Q.5 (a) Enlist factor affecting cultivation of crude drugs. Explain in details extrinsic
06
factors.

(b) Define Glycoside. Discuss its classification and properties in details.
05

(c) Write a note on mutation and hybridization.
05



Q. 6 (a) Define plant tissue culture. Explain composition of nutrient media in details.
06

(b) Write a note on different types of culture.
05

(c) Write down short note on Natural allergen.
05



Q.7 (a) Define alkaloid. Discuss classification and properties in details.
06

(b) Define Carbohydrate. Write a note on starch and Guar gum.
05

(c) Write a note on plant fibers.
05
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