Mechanism of phosphorylation is depiected in the diagram below. Study it carefully and mark the correct option.

Options

A. a) The diagram depicts photosynthetic phosphorylation taking place in the chloroplast. The incident light should be shown in the diagram
B. b) The diagram depicts oxidative phoshorylation taking place in mitochondria. However, the flow of electrons should be shown in reverse direction.
C. c) Diagram depicts the basic process of both oxidative as well as photosynthetic phosphorylation. However, the proton concentration should be high inside and low outside.
D. d) The diagram correctly depicts the oxidative phosphorylation occuring in all heterotrophic organisms.

Answer

b