Phototropic curvature is the result of uneven | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The term 'Auxin' is a collective term used for substances that promote cell elongation and growth in plants.$IBA$ (Indole$-3-$butyric acid) is a w

Vedclass · Accepted Answer

$IBA$

Vedclass · Answer

(A) The term 'Auxin' is a collective term used for substances that promote cell elongation and growth in plants.$IBA$ (Indole$-3-$butyric acid) is a well-known synthetic auxin.$C_2H_4$ (Ethylene) is a gaseous plant hormone involved in fruit ripening.$ABA$ (Abscisic acid) is a plant growth inhibitor.$GA_3$ (Gibberellic acid) is a type of gibberellin,which is a different class of plant growth regulators.Therefore,$IBA$ is the correct answer as it belongs to the auxin class.

Phototropic curvature is the result of uneven distribution of auxin. The term 'Auxin' is applied to which of the following?

Similar Questions

Which of the following is $NOT$ an effect of $Auxin$?

Label the diagram.
$(A)$ This is which part of a dicotyledonous plant?
$(B)$ If we remove part $1$ from the plant,what will happen?

Which arrangement of an agar block on an oat coleoptile would result in $IAA$ collecting in the agar?

Phenyl acetic acid is a:

Which of the following is used to kill dicotyledonous weeds?

Vedclass Test Series

Exam Paper Generator

Online Exam Module