(LJ 4268)
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AUGUST 2016Sub. Code: 4268
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FOURTH YEAR B.PHARM. EXAMINATION
PAPER II ? ADVANCED PHARMACOGNOSY
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Q.P. Code: 564268
Time: Three hours
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Maximum: 100 Marks
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I. Essay:(2 x 20 = 40)
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1. a) Write the basic principles involved in Unani and Siddha.
b) Types of Siddha formulations and their standardization.
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2. Explain the utilization of Radio-active isotopes in investigation of bio-geneticstudies.
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II. Shortnotes:
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(8 x 5 = 40)
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1. Mevalonic acid pathway.
2. Protoplast culture.
3. Super critical fluid extraction.
4. Biogenesis of morphine.
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5. Herbal shampoos preparation and standardization.6. Penicillin biosynthesis.
7. Isolation and purification of papain and pepsin.
8. Principle and application of gas chromatography.
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III. Short answers:
(10 x 2 = 20)
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1. Define arista and asava.
2. Uses of gossypol.
3. Define capillary electrophoresis.
4. Write significance of extractive values.
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5. Single cell culture ? any two applications.6. Define Lehyas and Gutikas.
7. Two differences of HPLC and HPTLC
8. Two uses of Streptokinase.
9. Two applications of Ergometrine.
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10. Give example for tinctures and herbal syrups.--- Content provided by FirstRanker.com ---
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