Q. Gibberellic acid induces flowering
A) In some gymnospermic plants only
B) In long day plants under short day conditions
C) In short day plants under long day conditions
D) In day –neutral plants under dark conditions
Explanation
When long day plants are grown under short day conditions, the gibberellins are produced in insufficient quantities and flowering does not occur. However, if the plant is transferred to long day conditions, or gibberellin solution is applied to leaves, flowering occurs.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.