1. Which growth hormone accerlates the malting process in brewing industry?

2. Which plant growth regulator is the derivative of carotenoids?

3. Liver and pancreas arise from

4. A few normal seedlings of tomato were kept in a dark room. After a few days, they were found to have become white-colored like albinos. Which of the following terms will you use to describe them? 

5. The pineapple which under natural condition is difficult to blossom has been made to produce fruits throughout the year by application of

6. Auxins hormone was first discoverd by

7. You are given a tissue with its potential for differentiation in artificial culture. Which of the following pairs of hormones would you add to the medium to secure shoots as well as roots?

8. Cavity formed between somatic and splanchnic mesoderm is called

9. Growth in dorsiventral leaf is measured in terms of

10. To prevent over – ripening, bananas should be

11. Which one of the followings is a gaseous plant hormone?

12.  Senescence as an active developmental cellular process in the growth and functioning of a flowering plant, it is indicated in

13. Typical plant growth shows _________ curve.

14.  Coiling of garden pea tendrils around any support is an example of

15. Mechanism of development was explained by

16. Mobilisation of stored food in germinating seeds is triggered by

17. Auxin is synthesised in the apical meristems from amino acid

18. Three important growth promotor hormones in plants are

19. Growth regulator which is known to promote cell division in vascular cambium is

20. The ability to regain or recover the lost or injured part of body is