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Rajiv Gandhi University of Health Sciences, Karnataka
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Second Year Pharma- D Degree Examination – Feb/March 2011
Time: Three Hours
Max. Marks: 70 Marks
PHARMACOGNOSY & PHYTOPHARMACEUTICALS
Q.P. CODE: 2858
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Your answers should be specific to the questions asked
Draw neat labeled diagrams wherever necessary
LONG ESSAYS 2 x 10 = 20 Marks
- Name the different methods of classification of crude drugs. Explain the chemical and pharmacological classifications with examples
- Write in detail about the general methods of cultivation and collection of medicinal plants
- What are proteins? Classify them with suitable examples and add a note on collagen
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SHORT ESSAYS 6 x 5 = 30 Marks
- What are barks? write the general characteristics of barks
- What are trichomes, classify them with examples
- Write a note on isapgol and swelling index
- Difference between deliberate and indelebrate adulteration
- Pharmacognosy of pyrethrum
- Write a note on pyrethrum
- What are lipids? Write about chemistry and analysis of lipids
- Give the method of preparation of cocoa butter and pectin
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SHORT ANSWERS 10 x 2 = 20 Marks
- Define saponification
- Give the biological source, family and active constituents of jute
- What are primary metabolites
- What is chaulmoogra oil
- Give the biological source, family and uses of linseed
- What are plant Hormones
- Name the different cell wall constituents of plant cell
- Define the compound quills
- Describe the morphological characters of two fruits of umbelliferae family
- Write the method of production of honey, its constituents and uses
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