Q. Production of Cucumber has increased manifold in recent years. Application of which of the following phytohormones has resulted in this increased yield as the hormone is known to produce female flowers in the plants:

A) Cytokinin
B) ABA
C) Gibberellin
D) Ethylene
Explanation

[Solution] Ethylene promotes female flowers in cucumbers, thereby increasing yield. Answer (4).

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.

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