MCQs Botany-5

1. ________________hormone promotes senescence in plants.

2. _______________ is the role of xylem in plants

3. ___________ is the scientific name of Aloe vera plant

4. Somaclones are plants regenerated from____________

5. _______ of the following is NOT typically studied by ethnobotanists

6. Micropropagation refers to the rapid multiplication of plants using________

7. _________________is the botanical name for the common orange tree

8. ________________hormone commonly known as a stimulator of seed dormancy stimulation in plants.

9. _________ technique is associated with rapid plant propagation

10. Allelopathy is an important component in the development of future integrated strategies for____________

11. ________________ phytochemicals are involve in plant defense against herbivores

12. Golden rice is genetically modified for _____________ fortification

13. ___________ is the scientific name tea plant

14. ________________hormone is used to stimulate root development in tissue culture.

15. ___________ is the scientific name rubber plant

16. ________________hormone breaks seed dormancy in plants.

17. Cryopreservation is a technique used for ________________

18. _______________  developed the system of binomial nomenclature for plants

19. ___________ is the family of coffee plant

20. when glucosinolates are broken down, by myrosinase, _________ are formed.