Plant Growth and DevelopmentHard

Question

Which of the following wavelength is most effective for the photomorphogenetic phenomenon :-

Options

A.730 nm
B.680 nm
C.660 nm
D.560 nm

Solution

Phytochrome far red/Pfr is the physiologically active form produced on absorption of red light (660 nm) by Pr/Phytochrome red.

Create a free account to view solution

View Solution Free
Topic: Plant Growth and Development·Practice all Plant Growth and Development questions

More Plant Growth and Development Questions

Phytohormones are...Curling of tendrils is due to...Delay of senscence is due to the effect of...Bananas can be prevented from over- ripening by...Growth is measured with the help of...