Q. It takes very long time for pineapple plants to produce flowers. Which combination of hormones can be applied to artificially induce flowering in pineapple plants throughout the year to increase yield?
A) Auxin and Ethylene
B) Gibberellin and Cytokinin
C) Gibberellin and Abscisic acid
D) Cytokinin and Abscisic acid
Explanation
[Solution] Auxins and ethylene induce synchronised flowering in pineapple. Answer (1).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.