(LM 4268)
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FEBRUARY 2018 Sub. Code: 4268
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B.PHARM. DEGREE EXAMINATION
FOURTH YEAR
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PAPER II ? ADVANCED PHARMACOGNOSY
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Q.P. Code: 564268Time: Three hours
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Maximum: 100 MarksI. Elaborate on:
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(2 x 20 = 40)1. Explain the preparation sand standardization of Churnas and Bhasmas.
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2. Neat flow chart of super critical fluid extraction and Enfleurage extraction metho
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II. Write
notes
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(8 x 5 = 40)
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1. Bio-transformation in plant tissue culture.
2. Estimation of heavy metals in herbal preparations.
3. Note on herbal syrups and creams with examples.
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4. Biogenesis of Atropine.5. Preparation and uses of: a) Pepsin b) Pectinase.
6. Industrial production of Solasodine.
7. Biosynthesis of Streptomycin.
8. Applications of plant tissue culture.
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III. Short answers on:
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(10 x 2 = 20)1. Define Ayurveda.
2. Give examples for allergenic extracts.
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3. What is Protoplast culture?4. What is Autoradiography?
5. Give examples of plants having anti HIV activity.
6. Chemical structure and uses of Menthol and citric aci
7. Source, family and uses of Papain.
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8. Define biogenesis.9. What is hairy root culture?
10. Mention the treatment methods for allergy.
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