Photooxidation reactions can lead to the production of toxic forms of oxygen and the destruction of the photosynthetic apparatus.

Question

Quizplus · Accepted Answer

Photooxidation reactions can lead to the production of reactive oxygen species (ROS) such as singlet oxygen, superoxide radicals, and hydrogen peroxide, which are toxic to the cell. These ROS can cause oxidative damage to the photosynthetic apparatus, including the pigments and proteins, leading to reduced photosynthetic efficiency and ultimately cell death.

Photooxidation Reactions Can Lead to the Production of Toxic Forms