wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Cell elongation in internodal regions of the green plants taken place due to

A
Indole acetic acid
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Cytokinins
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Gibberellins
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Ethylene
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Gibberellins
Gibberellin is the growth regulator that regulates the developmental cycle of higher plants. It stimulates the cell elongation in the internodal region by altering the rheological property of the cell wall and as a result, the cell gets lengthen.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Plant Growth Regulators
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon