Download Pharm D 2nd Year 2013 April 383809 Pharmacognosy And Phyto Pharmaceuticals Question Paper

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[LC 809] APRIL 2013 Sub. Code: 3809

DOCTOR OF PHARMACY (PHARM. D) DEGREE EXAMINATION

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SECOND YEAR

PAPER III - PHARMACOGNOSY AND PHYTO PHARMACEUTICALS

Q.P. Code: 383809

Time: Three Hours Maximum: 100 marks

Answer All questions

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1. Elaborate on: (2x20=40)
   1. Define Fibers, classify with examples and write a detailed account on plant fibers used in surgical dressing and related products.
   2. Define and classify proteins, write a note on chemistry, method of extraction, method of analysis of proteins, write a note on any one protein containing drug.
2. Write notes on: (10 x 6 =60)
   1. Explain the general microscopical features of leaf drug with a neat labeled microscopical diagram of the characteristic features.
   2. Write a note on natural pesticides with examples and give details about any one natural pesticides.

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   3. Write a note on plant fibers used in surgical dressings.
   4. Enumerate the history and scope of Pharmacognosy.
   5. Write a short note on cell constitutes with their different functions.
   6. Explain about the chemotaxonomy with suitable examples.
   7. Compare & contrast volatile oils and fixed oils with examples.

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   8. Write in detail about any two carbohydrate containing drugs.
   9. Write a note on chemistry of lipids, Explain any one lipid containing drug.
   10. Explain the morphological and pharmacological classification of crude drugs with examples.

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