i'd say for photosynthesis, what's in the kaplan book should be enough. the two photosystems, which ones absorb which wavelength, cyclic electron flow and non cyclic electron flow; which one's better...; what are the products of cyclic and non-cyclic. where they occur, both light reactions and dark reactions. for dark reactions, what does it use from the light reactions. the fact that dark reactions still occur in light at same time as light reaction(just called dark because they don't specifically need light). and one question i vaguely recall from destroyer was, how do you get oxygen as a by product? from carbon dioxide or breakdown of water at the end of the light cycle.
i can't see them asking any more in detail beyond that of kaplan blue book. if anyone has taken the dat's and seen anything beyond what i described please let me know so i can cram some more haha =P
