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Rajiv Gandhi University of Health Sciences, Karnataka
I Year B. Pharm Degree Examination — 17-Jun-2022
Time: Three Hours
PHARMACOGNOSY -1
(Revised Scheme 3)
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Q.P. CODE: 2603
Max. Marks: 70 Marks
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
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- Define Proteins. Classify, Explain the chemistry and method of analysis of proteins.
- Explain the morphological and microscopical characters of Quassia and Ephedra.
- Write a detailed note on cell wall constituents and cell inclusions.
SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks
- Explain the detailed cultivation of Opium.
- Write the chemical classification of crude drugs with suitable examples.
- Write a note on cotton.
- Describe the history and scope of pharmacognosy.
- Give the advantages of natural Pesticides. Write the pharmacognosy of Tobacco.
- Write the source, method of production and uses of Spermaceti and Coca butter.
- Explain the cultivation of Senna.
- Explain the processing of crude drugs.
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SHORT ANSWERS 10 x 2 = 20 Marks
- Chemotaxonomy.
- Define Saponification value and acid value.
- Source and constituents of Wool fat.
- Write the morphological characters of Ginger.
- Chemical tests for Agar.
- Write the source and uses of two fruit drugs.
- Name various plant constituents.
- Differentiate between Cinnamon and Cinchona.
- Chemical constituents of Olive oil.
- Write the biological source and uses of Datura.
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