2
You visited us
2
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Biology
Role of Gibberellin
Which hormone...
Question
Which hormone are growth inhibitors for plants?
A
Cytokinin, Auxin
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Abscisic acid,ethylene
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Abscisic acid,auxin
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Ethylene,Cytokinin
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
B
Abscisic acid,ethylene
Abscisic acid and ethylene are two growth inhibitors hormones for plants.
Abscisic acid - It promotes senescence,dormancy and cause absicission of leaves and flowers etc.
Ethylene- Repening of fruit and in absicission etc.
Suggest Corrections
0
Similar questions
Q.
Most of the plant hormones promote plant growth. A plant hormone which inhibits growth is :
(a) abscisic acid
(b) ethene
(c) ascorbic acid
(d) cytokinin
Q.
Growth inhibitors for plants are ethylene and abscisic acid.
Q.
Which of the following hormone is a plant growth inhibitor?
Q.
The plant substances which becomes inhibitory on accumulation are:
1.absicic acid 2.phenolic inhibitor 3.Auxins 4.cytokinins
Q.
Growth inhibitor hormone is
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Plant Growth Regulators
BIOLOGY
Watch in App
Explore more
Role of Gibberellin
Standard XII Biology
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app