#Question id: 10143
#Unit 6. System Physiology – Plant
In the carbon assimilation reaction of photosynthesis, the biosynthesis of 1 molecules of glucose from the 6 molecules of carbon dioxide requires;
#Question id: 10144
#Unit 6. System Physiology – Plant
Choose the incorrect statements about photosynthesis dark reaction ?
#Question id: 10145
#Unit 6. System Physiology – Plant
The transfer of a phosphoryl group to 3-phosphoglycerate, yielding formation of 1,3-bisphosphoglycerate is catalyze by
#Question id: 10146
#Unit 6. System Physiology – Plant
Light-dependent ion movements modulate enzymes of the Calvin–Benson cycle such as : rubisco, fructose 1,6-bisphosphatase, sedoheptulose 1,7-bisphosphatase, and phosphoribulokinase what will happen Upon illumination;
#Question id: 10147
#Unit 6. System Physiology – Plant
Which of the following enzymes is regulated by supramolecular assembly ?
#Question id: 10148
#Unit 6. System Physiology – Plant
How light controls the assembly of chloroplast enzymes into supramolecular complexes?
a.) Light regulates the stability of the ternary complex through the ferredoxin–thioredoxin system
b.) Reduced thioredoxin cleaves the disulfide bonds of both phosphoribulokinase and CP12, releasing glyceraldehyde-3-phosphate dehydrogenase and phosphoribulokinase in the catalytically active conformations
c.) Oxidised thioredoxin cleaves the disulfide bonds of both phosphoglyceratekinase and CP12, releasing glyceraldehyde-3-phosphate dehydrogenase and phosphoglyceratekinase in the catalytically active conformations
d.) thioredoxin system oxidised the disulfide bonds and reduces the assembly of between chloroplast enzymes and CP12 and converted into the catalytically active conformations
Which of the following statement is correct?