Get Answers to all your Questions

header-bg qa

Ethylene causes ‘triple response’ of etiolated seedlings such as in pea . triple response includes
 

Option: 1

Inhibition of stem elongation
 


Option: 2

Stimulation of radial swelling of stems
 


Option: 3

Horizon­tal growth of stems with respect to gravity (i.e., diageotropism)
 


Option: 4

All of the above 
 


Answers (1)

best_answer
 

Triple Response: Ethylene causes ‘triple response’ of etiolated seedlings such as in pea which consists of:
(i) Inhibition of stem elongation,
(ii) Stimulation of radial swelling of stems and
(iii) Horizon­tal growth of stems with respect to gravity (i.e., diageotropism)
 

Posted by

Ritika Harsh

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks