Download B.Pharm 3rd Year 2014 February 564261 Pharmacognosy And Phytochemistry Question Paper

FirstRanker.com

THIRD YEAR B.PHARM. EXAM

PAPER I - PHARMACOGNOSY AND PHYTOCHEMISTRY

--- Content provided by⁠ FirstRanker.com ---

Q.P. Code: 564261

Time: Three Hours Maximum: 100 marks

1. Elaborate on: (2X20=40)
   1. How crude drugs are classified? Explain Pharmacological and chemical classifications with examples. Define chemotaxonomy and Serotaxonomy
   2. a). Define ‘Pharmacognosy’. Enumerate future scope of Pharmacognosy. b). List the crude drugs of marine origin. Explain the source, collection, preparation, constituents and uses of any one of them.

--- Content provided by⁠ FirstRanker.com ---

2. Write notes on: (8X5=40)
   1. How crude drugs are preserved? Give few examples
   2. Name the factors influencing cultivation
   3. Biological evaluation of crude drugs
   4. How the adulterants of honey are detected?
   5. A lipid from animal source

   --- Content provided by‌ FirstRanker.com ---

   6. Name different varieties of aloes and their sources
   7. Anti hypertensive drug of plant origin
   8. Antihepatotoxic drugs
3. Short Answers on: (10X2=20)
   1. Source and use of Bentonite

   --- Content provided by FirstRanker.com ---

   2. Preparation and use of Gelatin sponge
   3. Non-absorbable sutures
   4. Biological source, constituents and uses of Amla
   5. Define ‘crude drugs’ and ‘Unorganised drugs’
   6. What are adaptogens? How they work?

   --- Content provided by FirstRanker.com ---

   7. Classify fixed oils
   8. Extraction of Medicinal castor oil
   9. Sources of crude drugs used for steroidal synthesis
   10. Source, constituents and uses of “Ma-Huang”

--- Content provided by‍ FirstRanker.com ---