Where does the release of oxygen occur in the chloroplast?

Assertion : Non-cyclic photophosphorylation is also called as $Z$-scheme.
Reason : When all the carriers are placed in a sequence on a redox potential scale,it gives its characteristic shape.

Photophosphorylation means synthesis of

Which of the following is the site for the photolysis of water?

$PS-I$ in cyclic photophosphorylation is involved in the formation of ...$A$... by ...$B$... movement of electrons. What do $A$ and $B$ refer to here?

Which of the following is formed during the light reaction of photosynthesis?