Download OU B.Pharma 3-1 Year 2016 6051 S Pharmaconosy Ii Question Paper

Download OU (Osmania University) B.Pharma 3-1 (3rd Year 1st Sem) (Bachelor of Pharmacy) 2016 6051 S Pharmaconosy Ii Previous Question Paper

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Code No. 6051 / S
FACULTY
B. Pharmacy 3/4 I ? Semester (Supplementary) Examination, April 2016
Subject : Pharmaconosy II
Time : 3 hrs Max. Marks : 70
Note: Answer all questions. All questions carry equal marks.
1 a) Describe the microscopy of Cinchona and Rauwolfia. 5+9
b) Write the chemistry and therapeutic properties of Vinca, Shankhapushpi and
punernava.
OR
c) Write a note on Isolation of alkaloids. 5+9
d) Write the srces, chemical and therapeutic properties of Opium and ipecac.
2 a) Discuss the chemistry of cardiac lycosides. 5+9
b) Write the srces, chemical and therapeutic properties of Liquorice,
Momordica and Ammi.
OR
c) ive the adulterants and distinuish characters for Senna and diitalis. 5+9
d) Write the srces, chemical and therapeutic properties of Psoralia, okhru
and brahmi.
3 a) ive the chemical structure and isolation of Quinine from cinchona and
caffeine from tea. 8+6
b) ive the srces and chemical constituents of Artemisia, Taxus a nd
Podophyllum.
OR
c) Define and classify the resins with examples.
c) Discuss the chemical constituents and therapeutic properties of Turmeric,
clove and capsicum. 5+9
4 a) Write abt
i) Surface sterilization ii) Immobilization of culture iii) Oranoensis 4+5+5
OR
b) Write the advantaes of plant tissue culture.
c) ive an informative note on embryo culture and biotransformation 5+9
5 a) Discuss the importance of plants in discovery of new drus.
b) Write a note on traditional systems of medicines practiced in India. 6+8
OR
c) Discuss the problem in standardization of Herbal medicines.
d) Define and ive the method of preparation of hritams, Asawas and
Aristavas. 5+9
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