Introduction to Pharmacognosy
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Introduction to Pharmacognosy
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25 Questions

1. Which drug has a cytotoxic activity?
2. Gibberelin obtained from fungus is
3. Chemically fixed oils and fats are esters of
4. The number of milligram of KOH required to combine with fatty acid which are present in glyceride form in 1 gram of sample of oil or fat is called
5. In which Ayurvedic formulation preservative is not required?
6. Which one is essential vitamin in culture media?
7. Caruncle is present in
8. Which of the following is not an unorganized drug?
9. Chemodemes refer to
10. Chlorophytum borivillianum is used as
11. All are plant growth promoters except
12. Chrysanthemum is mainly used as
13. Antileukemic compound bryostatin is isolated from marine organism
14. The callus is
15. Lycopodium spore method is used for
16. Which of the following is not a macronutrient?
17. Centroxylic stands for
18. Stellate trichomes are present in
19. Which of the following is not a micronutrient?
20. Monohybrids describes
21. Which of the following causes fruit ripening?
22. Manoalide, a marine drug, is
23. Which is not the asexual method of propagation?
24. All are true about leaflets, except
25. Palisade ratio is