Roll No.
Total No. of Questions : 24
Total No. of Pages : 02
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Time : 3 Hrs.
B.Pharma (2012 to 2016) (Sem.-6)
PHARMACOGNOSY-V
Subject Code : BPHM-604
M.Code : 71036
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Max. Marks : 80
INSTRUCTIONS TO CANDIDATES :
- SECTION-A is COMPULSORY consisting of FIFTEEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
- SECTION-C contains FOUR questions carrying TEN marks each and students have to attempt any THREE questions.
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SECTION-A
Answer the following :
- Draw structure of diosgenin.
- Give the source and uses of penicillin.
- Draw the structure of reserpine.
- Write tests for detection of alkaloid.
- What is Keller-Kiliani test?
- What are saponins?
- Write source of menthol.
- What is nitrogen rule?
- Draw structure of rutin.
- What are sennosides?
- What are enantiomers?
- Give the source of hecogenin.
- What is isoprene rule?
- What are lignans?
- Write the source and uses of ergot.
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SECTION-B
- Discuss the structure elucidation of Vitamin A.
- Discuss the structure of tetracycline.
- Give classification of terpenoids?
- What are raecemic mixtures?
- What are quassinoids?
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SECTION-C
- What are glycosides? Write a note on the chemistry and medicinal uses of digoxin.
- Discuss the structures and activity of morphine.
- Write a note on flavonoids.
- Discuss different spectroscopic techniques to study natural products.
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NOTE : Disclosure of Identity by writing Mobile No. or Marking of passing request on any paper of Answer Sheet will lead to UMC against the Student.
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This download link is referred from the post: PTU B.Pharma 6th Semester Last 10 Years 2011-2021 Previous Question Papers|| Punjab Technical University
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