arrow
arrow
arrow
Which of the following is a naturally occurring inhibitor in plants?
Question

Which of the following is a naturally occurring inhibitor in plants?

A.

2,4-D

B.

BA

C.

MH

D.

ABA

Correct option is D


Abscisic Acid (ABA) is a naturally occurring plant hormone that functions as a growth inhibitor. It plays a major role in stress responses, seed dormancy, and leaf abscission.

Free Tests

Free
Must Attempt

IBPS SO Prelims 2026 Full Mock Test 01 (New Pattern)

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon125 Marks
  • timerIcon80 Mins
languageIcon English
Free
Must Attempt

IBPS AFO Prelims Professional Knowledge Sectional Test 01

languageIcon English
  • pdpQsnIcon25 Questions
  • pdpsheetsIcon50 Marks
  • timerIcon20 Mins
languageIcon English
Free
Must Attempt

IBPS SO Prelims 2026 Quant Section Test-01

languageIcon English
  • pdpQsnIcon50 Questions
  • pdpsheetsIcon50 Marks
  • timerIcon40 Mins
languageIcon English
test-prime-package

Access ‘ASRB NET’ Mock Tests with

  • 60000+ Mocks and Previous Year Papers
  • Unlimited Re-Attempts
  • Personalised Report Card
  • 500% Refund on Final Selection
  • Largest Community
students-icon
473k+ students have already unlocked exclusive benefits with Test Prime!
Our Plans
Monthsup-arrow