Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
B.Pharm SEMESTER- II • EXAMINATION SUMMER 2017
Subject code: 220005 Date: 12/06/2017
Subject Name: Pharmacognosy-I
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

Define Pharmacognosy. Which are the different sources of crude drug
06

What is scope of Pharmacognosy
05

Write note on Pharmacological classification of crude drug
05
Q.2

Give the applications of Plant tissue culture
06

Define Polyploidy and explain the types of ploidy
05

Write a note on plant growth regulators
05
Q.3

What are advantages of cultivation? Which are the different factors affecting the cultivation of medicinal plants?
06

What is Garbling? Which are the different methods of drying
05

What is Manure? Describe different types of Soils.
05
Q.4

Describe Racemose and Cymose inflorescence
06

Define Fruit, Classify fruits with suitable example
05

Define Leaf, Describe different types of leaves
05
Q.5

What is difference between Monocot and Dicot leaves
06

Describe Anatomy of typical Monocot stem
05

Describe different types of leaf margin
05
Q. 6

What is adulteration of crude drug? Give the different method of crude drug evaluation
06

Describe in detail Lycopodium spore method
05

Define following (Any four)
i. Stomatal Index ii. Ash value
iii. Vein islet number iv. Acid value
v. Vein termination number vi. Stomatal Number
05
Q. 7

Define Carbohydrates write classification of carbohydrate
06

Differentiate between fat and waxes
05

Give Biological Source, chemical constituents and Uses for (any two)
i. Castor Oil
ii. Shark Liver Oil
iii. Honey
iv. Starch
05