Home
Class 12
BIOLOGY
Which of the following is not a plant gr...

Which of the following is not a plant growth inhibitor?

A

Dormin

B

lAA

C

Ethylene

D

ABA

Text Solution

Verified by Experts

The correct Answer is:
B
IAA is a plant growth promoter while dormin, abscisic acid and ethylene are plant growth inhibitors. IAA (indole 3-Acetic Acid) is an auxin. It was discovered by Koge et al. (1934). Auxins are synthesised in shoot apices, leaf primordia and developing seeds from amino acid, tryptophan.
Promotional Banner

Topper's Solved these Questions

  • SOLVED PAPERS 2018

    ARIHANT NEET|Exercise Solved Paper 2018 (AIIMS)|29 Videos

  • SOLVED PAPERS 2017

    ARIHANT NEET|Exercise Solved Paper 2017 (JIPMER)|35 Videos

  • STRUCTURAL ORGANISATION IN SOME ANIMALS

    ARIHANT NEET|Exercise CHAPTER EXERCISES (C) MEDICAL ENTRANCES GALLERY (COLLECTION OF QUESTIONS ASKED IN NEET & VARIOUS ENTRANCE EXAMS )|48 Videos

Similar Questions

Explore conceptually related problems

Which of the following is a plant growth inhibiter?

What is plant growth inhibitor?

Which one of the following is a natural growth inhibitor ?

Which of the following set is not natural plant growth regulator

Which is plant growth inhibitor?

Which amongst the following is a natural growth inhibitor

Which of the following are plant growth promotors

Which of the following statement for plant growth is incorrect?

Which of the following is growth inhibitor