Plants deficient in the element $Zinc$ show its effect on the biosynthesis of which plant growth hormone?

  • A
    Abscisic acid
  • B
    Auxin
  • C
    Cytokinin
  • D
    Ethylene

Explore More

Similar Questions

The primary precursor of $IAA$ is

Auxin $-B$ was first isolated by

Which of the following processes is concerned with the Cholodny-Went theory?

What is the mechanism underlying the phenomenon by which the terminal/apical bud suppresses the growth of lateral buds? Suggest measures to overcome this phenomenon.

Phototropic curvature is the result of uneven distribution of

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