Download B.Pharm 4th Year 2019 August 564268 Advanced Pharmacognosy Question Paper

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(LP 4268)

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AUGUST 2019 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: 564268

Time: Three hours

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Maximum: 100 Marks


I. Elaborate on:

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(2 x 20 = 40)



1. Discuss the utilization of radioactive isotopes in the investigation of biogenetic

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studies.


2. Describe the role of plant growth regulators for the production of secondary

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metabolites.


II. Write

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notes

on:

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(8 x 5 = 40)

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1. Electrophoresis.
2. Explain the method of isolation of papain.
3. Explain the industrial production and pharmaceutical application of solasodine.
4. Classification of allergens.
5. Herbal shampoo.

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6. Explain the method of preparation of Lehyas.
7. Explain the Biosynthesis of Cephalosporin.
8. Biogenesis of Reserpine.

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III. Short answers on:

(10 x 2 = 20)

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1. Chemical constituents and uses of Shankapuspi.
2. Pharmaceutical application of citric aci
3. Write the common vernarulcar names and uses of Punarnava.
4. Explain Gutikas.

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5. Application of hairy root cultures.
6. Biotransformation.
7. Uses of Inophyllum B.
8. Name the two marketed formulation of Coleus forskolii.
9. Principle involved in Unani system of medicine.

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10. Application of HPTLC.



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