Phototropic and geotropic movements are linke | vedclass

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

Question

(C) Phototropic and geotropic movements in plants are primarily regulated by the hormone $Auxin$.$Auxin$ is synthesized at the shoot and root tips and

Vedclass · Accepted Answer

Auxin

Vedclass · Answer

(C) Phototropic and geotropic movements in plants are primarily regulated by the hormone $Auxin$.$Auxin$ is synthesized at the shoot and root tips and is transported to the site of action.In response to light (phototropism),$Auxin$ accumulates on the shaded side of the stem,causing cells to elongate more on that side,which results in the bending of the stem towards the light.Similarly,in response to gravity (geotropism),$Auxin$ distribution influences the differential growth of roots and shoots,directing the growth of the plant.

Phototropic and geotropic movements are linked to

Similar Questions

Which of the following is a synthetic auxin?

The Avena coleoptile test detects the presence of:

Give scientific reasons: Plants bend toward the source of light.

Phototropic curvature is the result of uneven distribution of

Which auxin should be used to eradicate dicotyledonous weeds from a monocotyledonous crop field?

Vedclass Test Series

Exam Paper Generator

Online Exam Module