What are the full names of the following plant hormones?
$(1)$ $GA$
$(2)$ $ABA$

Vedclass pdf generator app on play store
Vedclass iOS app on app store
(N/A) $(1)$ $GA$ stands for $Gibberellic \, Acid$. It is a plant hormone that promotes stem elongation, seed germination, and flowering.
$(2)$ $ABA$ stands for $Abscisic \, Acid$. It is a plant hormone that acts as a growth inhibitor, promotes seed dormancy, and helps the plant respond to stress, such as drought.

Explore More

Similar Questions

Give scientific reasons: Rice plants infected by the fungus $Gibberella$ $fujikuroi$ grow foolishly tall.

Which one of the following is not an effect of gibberellin?

The 'foolish seedling' disease of rice led to the discovery of which plant growth regulator?

$A$ : Gibberellic acid increases the yield of malt from barley grain.
$R$ : Gibberellins stimulate the synthesis of amylase,protease and other hydrolytic enzymes for mobilisation of reserve food.

Which plant hormone is associated with the discovery of the bakane disease caused by a fungus?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo