1. This parameter approximates the proportion of PSII reaction centres that are open. 2. The light excites the chlorophyll molecules at the reaction centre and causes an increase in energy. 3. Closed reaction centres reduce the overall photochemical efficiency, and so increases the level of fluorescence. 4. Photosynthesis is achieved using a Type 1 Reaction Centre using bacteriochlorophyll ( BChl ) " a ". 5. The problem of finding a reaction centre in a protein matrix is formally equivalent to many problems in computing. 6. There are two different reaction centres about 45 Angstroms apart, in which different translates 0.5 Angstroms. 7. This transiently closes all PSII reaction centres , which prevents energy of PSII being passed to downstream electron carriers. 8. Russian was the key figure in the con, and much of the subsequent media reaction centred on him. 9. These results were later shown to be the first experimental demonstration that there are two photosynthetic reaction centres in plants. 10. A good first step would be to give a good coverage of the way photosynthetic reaction centres were discovered and explored.
Mobile