Which of the following statements is true with regard to the light reaction of photosythesis

Options

A. In PSII the reaction centre chlorophyll a has an absorption peak at 700 nm, hence is called P 700
B. In PSI the reaction centre chlorophyll a has an absorption maxima at 680 nm and is called P 680
C. The splitting of water molecule is associated with PS I
D. Photosystems I and II are involved in Z scheme

Answer

D