1. What is the effect of coupling photosystem I from photosytem II on the reaction ? why?
2. If you were to develop chemical herbicides, what are some ways you could kill weeds by targing the light reaction of photosynthesis?
3. How can this be used to study the realative reaction rates of each photosystem independently?
4. can oxygen production be used to measure photosynthetic activity? why?
5. would oxygen be produced in the present of chemical uncuplers such as DCMU? why?
a white light source was used in the experiment. would you expect to find photosynthetic activity at all waveleghts? why or why not?