Download RTMNU B.Pharma 2nd Semester 2017 Winter Pharmacognosy and Phytochemistry 2 Question Paper

Download RTMNU (Rashtrasant Tukadoji Maharaj Nagpur University) B.Pharma (Bachelor of Pharmacy) 2nd Semester 2017 Winter Pharmacognosy and Phytochemistry 2 Question Paper

NRJ/KW/17/4265
B. Pharm. (Second Semester) (C.B.S.) Examination
PHARMACOGNOSY AND PHYT OCHEMISTRY?II
Paper?S
Time : Three Hours] [Maximum Marks : 80
NB. :? (1) Question No. 1 is compulsory.
(2) Solve any FOUR questions from remaining.
(3) Draw neat and labelled diagram wherever necessary.
1. Attempt any FIVE of the following :?
(a) Write biological source, chemical constituents and uses of Bael.
(b) What is Cellulose ? Describe its various types.
(c) What are lipids ? Differentiate between fats and waxes.
(d) De?ne and classify ?bres.
(e) Mention source, characters, chemical constituents and uses of Shilajit.
(f) Write preparation and uses of gelatin.
(g) Write a note on papain. 4><5=20
2. (a) What are carbohydrates ? Write about classi?cation and chemistry of carbohydrates.
(b) Write a note on Gums and Mucilages.
3. (a) Describe the pharmacognosy of castor oil.
(b) Describe various types of starches.
4. (a) Write Synonyms, source, chemical constituents and uses of Talc and Bentonite.
(b) Give a detailed account on cotton.
5. (a) Name the drugs from mineral origin. Describe in detail about Kaolin.
(b) Write a note on Silk.
6. (a) De?ne and classify enzymes. Write about Pancreatin and Pepsin.
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(b) Write an account on Musk.
7. State the biological source, chemical constituents and uses of any FIVE of the following :?
(a) Honey
(b) Agar
(c) Beeswax
(d) Wool
(e) Kieselghur
(f) Shellac
(g) Streptokinase. 5X3=15
POY?25683