$DCMU$ is an inhibitor of .......

Which of the following photosynthetic pigments is responsible for the photolysis of water,leading to the release of molecular oxygen?

Read the following statements:
$(a)$ $F_{0}$ part of $ATP$ase is associated with the breakdown of the proton gradient.
$(b)$ $A$ $H^+$ carrier contributes to the creation of the proton gradient.
$(c)$ Movement of electrons in $ETS$ is coupled to the pumping of protons into the lumen.
$(d)$ Formation of $NADPH + H^+$ is related to the creation of the proton gradient.
How many of the above statements are correct?

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

What is the name of the light-dependent phase of photosynthesis?

Which photosystem is involved in cyclic photophosphorylation?