Rajiv Gandhi University of Health Sciences, Karnataka
I Year B. Pharm Degree Examination - 19-Mar-2021
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Time: Three Hours
PHARMACOGNOSY -1
(Revised Scheme 3)
Q.P. CODE: 2603
Max. Marks: 70 Marks
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Your answers should be specific to the questions asked.
Draw neat labeled diagrams wherever necessary.
LONG ESSAYS (Answer any Two) 2 x 10 = 20 Marks
- What are lipids? Explain the chemistry and method of analysis of lipids.
- Explain the general methods employed in cultivation and collection of crude drugs.
- Explain the macroscopy and microscopy of a) Ephedra b) Senna.
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SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks
- Explain different methods of adulteration.
- Microscopical characters of Fennel
- Describe various methods of processing of medicinal plants.
- Explain the chemical tests for Acacia.
- Chemistry and method of extraction of Wool fat
- Write morphological and chemical classification of crude drugs.
- Morphological characters of Clove and Cinchona.
- Detail note on cell wall inclusions.
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SHORT ANSWERS 10 x 2 = 20 Marks
- Define Chemotaxonomy.
- Write the source, family. Chemical constituents and uses of linseed
- Write a note on soil fertility.
- Write biological source and uses of Ginger.
- What are trichomes? - Give examples.
- Write the source, chemical constituents and uses of Tobacco.
- Give the test to find the purity of Honey.
- Define swelling factor.
- General identification tests for fixed oils.
- Write the source, family, chemical constituents and uses of Isapgol.
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