Identify the plant hormone to which the given functions belong:
$I.$ Initiates flowering in pineapples
$II.$ Induces flowering in mango
$III.$ Root growth and root hair promotion
Select the correct sequence for $I, II, III$.

  • A
    $C_{2}H_{4}, C_{2}H_{4}, C_{2}H_{4}$
  • B
    $C_{2}H_{4}, IAA, GA$
  • C
    $C_{2}H_{4}, GA, IAA$
  • D
    $GA, IAA, IBA$

Explore More

Similar Questions

Which group of gases is favorable for fruit ripening?

Ethylene is a

Which plant growth regulator is responsible for the triple response?

Which of the following phytohormones promotes female flowers in cucumber?

Which of the following hormone promotes internode/petiole elongation in deep water rice?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo