#Question id: 10128
#Unit 6. System Physiology – Plant
PSII also involve in
oxidation of water molecules, water is a very stable molecule that’s why Oxidation of water to form molecular oxygen
is very difficult, Many studies have provided a substantial amount of
information about the process known;
which of the following are false ?
#Question id: 10129
#Unit 6. System Physiology – Plant
Oxidation of water to form molecular oxygen is very difficult: The photosynthetic oxygen-evolving complex is the only known biochemical system that carries out this reaction which essential cofactor are involved in the water-oxidizing process?
#Question id: 10130
#Unit 6. System Physiology – Plant
manganese (Mn) is an essential cofactor in the water-oxidizing process, and a classic hypothesis in photosynthesis research postulates that Mn ions undergo a series of oxidations—known as S states, This hypothesis has received strong support from a variety of experiments, which of the following techniques detect the manganese ions directly and Analytical experiments indicate that how much Mn ions are associated with each oxygen-evolving complex?
#Question id: 10131
#Unit 6. System Physiology – Plant
The detailed chemical mechanism of the oxidation of water to O2 is not yet well understood, but with structural information shows_one electron carrier, generally identified as Yz, functions between the oxygen-evolving complex and P680 to function in this region, Yz needs to have a very strong tendency to retain its electrons, this species has been identified as;
#Question id: 10132
#Unit 6. System Physiology – Plant
Which of the following statements would be correct for photophosphorylation ?
#Question id: 10133
#Unit 6. System Physiology – Plant
The PSI reaction center complex is a large multi-subunit complex in which the antenna chlorophylls are associated with the reaction center Components of the PSI reaction center are organized around as follows choose the incorrect one;