Which light is most effective in inducing see | vedclass

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

Question

(A) Seed germination is primarily regulated by the phytochrome pigment system.Phytochrome exists in two interconvertible forms: $P_r$ (inactive form,a

Vedclass · Accepted Answer

Red

Vedclass · Answer

(A) Seed germination is primarily regulated by the phytochrome pigment system.Phytochrome exists in two interconvertible forms: $P_r$ (inactive form,absorbs red light) and $P_{fr}$ (active form,absorbs far-red light).When seeds are exposed to red light,$P_r$ is converted into $P_{fr}$,which triggers the physiological processes required for germination.Therefore,red light is the most effective wavelength for inducing seed germination.

Which light is most effective in inducing seed germination?

Similar Questions

The response of different organisms to the environmental rhythms of light and darkness is called

What is the effect of temperature and light on plant growth regulators in plants?

The wavelength of light absorbed by the $P_r$ form of phytochrome is (in $nm$)

The proteinaceous pigment that acts as the center of activities concerned with light is:

Phytochrome is sensitive to

Vedclass Test Series

Exam Paper Generator

Online Exam Module