Download RTMNU B.Pharma 2nd Semester 2016 Winter Pharmacognosy and Phytochemistry 2 Question Paper

B.Pharm (Second Semester) (C.B.S.) Examination

PHARMACOGNOSY AND PHYTOCHEMISTRY-II

Paper-5 (2T5)

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KNT/KW/16/6550

Time : Three Hours]

[Full Marks: 80

N.B. :— (1) Question No. 1 is compulsory.

(2) Solve any FOUR questions from the remaining.

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(3) Draw neat labeled diagram wherever necessary.

1. Attempt any FIVE : 4×5=20
   1. Differentiate between Animal fibres and Vegetable fibres.
   2. Write about Shilajit.
   3. Give the biological source and applications of bees wax.
   4. Write the comparison between fats, oils and waxes.

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   5. Give the biological source, properties and pharmaceutical applications of shellac.
   6. Write the applications of hyaluronidase.
   7. Write method of preparation of Honey.
2. 1. Write the pharmacognosy of carrageenan. 8

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   2. Write note on sodium alginate. 7
3. 1. Write the biological source, method of preparation, chemistry, chemical constituents and uses of Shark Liver oil. 8
   2. Define enzymes. Write about the pharmacognosy of streptokinase. 7

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4. 1. What are polysaccharides ? Classify them with suitable examples. Write about the biological source, chemistry and applications of agar. 8
   2. Write the pharmacognostic note on Gelatin. 7
5. 1. Write about mineral drugs. Classify them. Give pharmacognostic account of Kieselghur. 8
   2. Define Fibres. Write about biological source, chemical tests and uses of jute and wool. 7

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6. 1. Write about the cellulose and its derivatives of pharmaceutical importance. 8
   2. Write about biological source, chemistry and uses of cocoa butter. 7
7. Write about biological source, chemistry, chemical constituents and uses of (any THREE) : 5×3=15
   1. Castor oil

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   2. Isapghula
   3. Talc
   4. Starch
   5. Wool fat.

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