Which light is most effective in inducing see | vedclass

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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?

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