The gaseous plant growth regulator is used in | vedclass

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Question

(A) The gaseous plant growth regulator is $Ethylene$. $Ethylene$ is known for its role in promoting root growth and root hair formation,which helps in

Vedclass · Accepted Answer

promote root growth and root hair formation to increase the absorption surface

Vedclass · Answer

(A) The gaseous plant growth regulator is $Ethylene$. $Ethylene$ is known for its role in promoting root growth and root hair formation,which helps in increasing the absorption surface area of the roots. Option $A$ is correct because $Ethylene$ specifically stimulates root growth and root hair development. Option $B$ is a function of $Cytokinins$. Option $C$ is a function of $Auxins$ (e.g.,$2,4-D$). Option $D$ is a function of $Gibberellins$.

The gaseous plant growth regulator is used in plants to :

Similar Questions

Most widely used compound as a source of ethylene is

$I.$ More female flowers in cucumber
$II.$ $\alpha$-amylase production in barley grain
$III.$ Acceleration of fruit ripening in tomato
$IV.$ Delay in sprouting in potato tubers
From the given effects,identify the effects of ethylene and choose the correct option accordingly.

It hastens fruit ripening in tomatoes and apples.

Name of a gaseous plant hormone is

Which plant hormone is responsible for the respiratory climacteric in fruits?

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