Condition favouring cyclic photophosphorylation is

A. Anaerobic environment

B. Aerobic and low light intensity

C. Aerobic and optimum light

D. Anaerobic and low light intensity

Answer: Option B

Solution(By Examveda Team)

Condition favouring cyclic photophosphorylation is Aerobic and low light intensity.
Cyclic photophosphorylation occurs on the stroma lamella, or fret channels. In cyclic photophosphorylation, the high-energy electron released from P700, a pigment in a complex called photosystem I, flows in a cyclic pathway.
It is favoured in anaerobic conditions and conditions of high irradiance and CO₂ compensation points.