Home
Class 12
BIOLOGY
[A]: The far-red form of the phytochrome...

[A]: The far-red form of the phytochromes ab- sorb light at 740 nm.
[R]: The red form of phytochrome absorbs light at 660 nm

A

600 nm

B

650 nm

C

660 nm

D

730 nm.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

Pr form of phytochrome absorbs light

Pr state of phytochrome absorbs light wave-length of

The wavelength of light absorbed by Pr form of phytochrome is

The wavelength of light absorbed by Pr form of phytochrome is

In Fraunhofer diffraction experiment, the first minima of red light (lambda = 600 nm ) if formed on the first maxima of another light of wavelength lambda' . Find the value of lambda' .

Iodine molecule dissociates into atoms by absorbing light of wave length 450 nm. Calculate the kinetic energy of iodine atom if each iodine molecule absorbs one quantum radiation. (Bond energy of I_(2)=240kJ*mol^(-1) ).

[A]: The germination of lettuce seeds is stimulated by red light and inhibited by infra- red light. [R]: Red light converts pr to active pfr form.

The pigment that absorb red and far - red light is

In Fraundhofer diffraction experiment the first minima of red light (lambda=660mm) is formed on the first maxima of another light of wavelength lambda . Find the value of lambda .