The pH of the space of thylakoid of isolated chloroplast is decreased and then transferred in the dark to a pH-8 solution. The result would most likely be:
I. | The isolated chloroplasts will make ATP. |
II. | The Calvin cycle will be activated. |
III. | Cyclic photophosphorylation will occur. |
1. | Only I |
2. | Only I and II |
3. | Only I and III |
4. | Only II and III |