The abscission of fruits and leaves at an ear | vedclass

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(C) Auxins are plant hormones that play a crucial role in regulating plant growth and development.One of the primary functions of auxins,such as $IAA$

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Auxin

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(C) Auxins are plant hormones that play a crucial role in regulating plant growth and development.One of the primary functions of auxins,such as $IAA$ (Indole$-3-$acetic acid) and $NAA$ (Naphthalene acetic acid),is to prevent the premature abscission (falling off) of fruits and leaves.They inhibit the formation of the abscission layer at the base of the petiole or fruit stalk,thereby keeping them attached to the plant for a longer duration.Therefore,the application of auxin is used in agriculture to prevent premature fruit drop.

The abscission of fruits and leaves at an early stage can be prevented by the application of which of the following?

Similar Questions

Which of the following is used for the bioassay of $Auxin$?

Which of the following trace elements is essential for auxin synthesis in plants?

Which hormone is responsible for apical dominance?

$A$: If a plant is kept horizontally,auxin accumulates on the lower surface.
$R$: Displacement of statoliths and other cell organelles to the lower surface modifies the translocation pattern of auxin.

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

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