Which of the following plant hormones prevent | vedclass

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

Question

(B) Auxins,such as $NAA$ (Naphthalene Acetic Acid),are synthetic plant hormones that are widely used in agriculture to prevent the premature abscissio

Vedclass · Accepted Answer

$NAA$

Vedclass · Answer

(B) Auxins,such as $NAA$ (Naphthalene Acetic Acid),are synthetic plant hormones that are widely used in agriculture to prevent the premature abscission (falling) of fruits and leaves. $NAA$ helps in retaining fruits on the plant by inhibiting the formation of the abscission layer at the pedicel. In contrast,Ethylene promotes abscission,while $GA_3$ (Gibberellic acid) and Zeatin (a type of cytokinin) have different primary roles in growth and cell division.

Which of the following plant hormones prevents the premature falling of fruits?

Similar Questions

Which type of phytohormone is made up of indole compounds?

Which of the following inhibits leaf abscission?

$A$ potted plant placed near the window bends outwardly due to

What is the result of removing the apical bud?

If one can induce parthenocarpy through the application of growth substances,which fruits would you select to induce parthenocarpy and why?

Vedclass Test Series

Exam Paper Generator

Online Exam Module