Download PTU B.Pharma 2020 Dec 6th Sem 71036 Pharmacognosy V Question Paper

Download PTU I. K. Gujral Punjab Technical University (IKGPTU) B.Pharma (Bachelor of Pharmacy) 2020 December 6th Sem 71036 Pharmacognosy V Previous Question Paper

Roll No.
Total No. of Pages : 02
Total No. of Questions : 24
B.Pharma (2012 to 2016) (Sem.?6)
PHARMACOGNOSY-V
Subject Code : BPHM-604
M.Code : 71036
Time : 3 Hrs. Max. Marks : 80
INST RUCT IONS T O CANDIDAT ES :
1 .
SECT ION-A is C OMPULSORY co nsisting of FIFT EEN questio ns carrying TWO
marks eac h.
2 .
SECT ION-B c ontains F IVE questions c arrying FIVE marks eac h and s tud ents
have to atte mpt any FOUR q ues tions.
3 .
SECT ION-C contains FOUR q uestions carrying T EN marks eac h an d s tud ents
have to atte mpt any T HREE que stions .
SECTION-A
Answer the following :
Q1. Draw structure of diosgenin.
Q2. Give the source and uses of penicillin.
Q3. Draw the structure of reserpine.
Q4. Write tests for detection of alkaloids.
Q5. What is Keller-Kiliani test?
Q6. What are saponins?
Q7. Write source of menthol.
Q8. What is nitrogen rule?
Q9. Draw structure of rutin.
Q10. What are sennosides?
11. What are enantiomers?
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Q12. Give the source of hecogenin.
Q13. What is isoprene rule?
Q14. What are lignans?
Q15. Write the source and uses of ergot.
SECTION-B
Q16. Discuss the structure elucidation of Vitamin A.
Q17. Discuss the structure of tetracycline.
Q18. Give classification of terpenoids?
Q19. What are raecemic mixtures?
Q20. What are quassinoids?
SECTION-C
Q21. What are glycosides? Write a note on the chemistry and medicinal uses of digoxin.
Q22. Discuss the structures and activity of morphine.
Q23. Write a note on flavonoids.
Q24. Discuss different spectroscopic techniques to study natural products.
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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