Phototropism and geotropism are associated wi | vedclass

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(C) Phototropism (growth towards light) and geotropism (growth in response to gravity) are primarily regulated by the plant hormone $Auxin$. $Auxin$ i

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Auxin

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(C) Phototropism (growth towards light) and geotropism (growth in response to gravity) are primarily regulated by the plant hormone $Auxin$. $Auxin$ is synthesized at the shoot tips and root tips. It promotes cell elongation in the shoot and inhibits it in the root,leading to differential growth that results in the bending of plants towards light or in response to gravity.

Phototropism and geotropism are associated with which of the following?

Similar Questions

$I.$ Cell elongation
$II.$ Cell division
$III.$ Cell differentiation
Among the above mentioned,what is/are the function$(s)$ of auxin?

Which one among the following chemicals is used for causing defoliation of forest trees?

$A$: $2, 4-D$ is widely used by farmers in agricultural and horticultural practices.
$R$: Flowering in most plants can be initiated by using high concentration of Auxin.

What is the direction of transport of auxin?

Grass coleoptile tips bend towards the source of light because:

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