What are the steps for the light dependent reaction? (6)

1) P1 and P2 electrons get excited w light energy = transferred to carrier molecule 2) excited electrons from p2 transferred to ETC used to translocate H+ into thylakoid 3) proton motive force (chemiosmosis) produces ATP with ATP synthase using ADP and Pi 4) de-energised electrons from p2 move to p1 5) NADP+ reduced into NADPH with excited electrons from p1 6) electrons from P2 are replaced with electrons from photolysis of water