The following figure is the pathway of noncyclic photophosphorylation. In which of the following options, find the correct words for all the given blanks indicated by A,B,C, and D.
A | B | D | |
1. | PS II | Electron acceptor | PS I |
2. | PS I | Electron acceptor | PS II |
3. | P680 | Proton acceptor | P700 |
4. | P700 | Proton acceptor | P680 |