menu search
Feel free to answer or ask any questions.
If you are new here please see how to use or FAQ.

Match the following concerning the activity/function and the phytohormone involved.

(a) Fruit ripener             (i) Abscisic acid

(b) Herbicide                 (ii) GA3

(c) Bolting agent          (iii) 2, 4-D

(d) Stress hormone     (iv) Ethephon

Select the correct option from following

(1) (a)-(iv), (b)-(ii), (c)-(i), (d)-(iii)

(2) (a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)

(3) (a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)

(4) (a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)

1 Answer

Best answer

Answer (4) (a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)

Sol. (a) Fruit ripener – Ethephon (Ethylene helps in ripening of fruits)

(b) Herbicide – 2, 4-D (Auxin)

(c) Bolting agent – GA3 (Gibberellin) [Helps in internode elongation]

(d) Stress hormone – Abscisic acid (ABA)

thumb_up_off_alt 1 like thumb_down_off_alt 0 dislike

Welcome to Jee Neet QnA, where you can ask questions and receive answers from other members of the community.

Join our Telegram group for live discussion.

Telegram Group

Subscribe our YouTube channel for video solutions with explanation.

YouTube Channel

Download Jee Neet QnA Books in PDF for offline learning.

Jee Neet QnA Books

1.2k questions

842 answers


110 users