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

Assertion (A): Genetically dwarf plants on treatment with gibberellins attain the size of normal plants

Reason(R): Gibberellins cause enormous cell elongation and intermodal length


A

Both A & R are true and R explains A

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B

Both A & R true and R does not explain A

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

A is true and R is false

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

Both A & R are false

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A

Both A & R are true and R explains A


Gibberellins cause elongation of stem. Genetically dwarf pea and maize plants can be made tall by the application of gibberellins. It acts on the cells in the elongation phase.


flag
Suggest Corrections
thumbs-up
2
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Gibberellin
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon