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

Phytochrome becomes active in

The term "photoperiodism" was proposed by, or the phenomenon of photoperiodism in plants was discovered by:

Most of the plants are seasonal due to

Some plants like sugarbeet and cabbage require low temperature for flowering. This phenomenon is called:

In some plants, flowering depends on the relative duration of light and dark periods. This response of plants to periods of day/night is called $......$.

Vedclass Test Series

Exam Paper Generator

Online Exam Module