While researching the effects of light on chlorophyll synthesis in sorghum,you find that brief pulses of red light stimulates the synthesis of chlorophyll a and b.This would suggest that chlorophyll synthesis is directed by the P_r form of phytochrome.

Question

Quizplus · Accepted Answer

Chlorophyll synthesis being stimulated by red light suggests the involvement of the Pr form of phytochrome, which absorbs red light and converts to the Pfr form, initiating the synthesis process. The P_r form mentioned does not correspond to known phytochrome forms.

While Researching the Effects of Light on Chlorophyll Synthesis in Sorghum,you