Photosynthesis and Respiration In oxygenic photosynthesis, water is split in order to provide the O2 needed for the dark reactions electrons needed to reduce NADH electrons needed to reduce P680 electrons needed for cyclic photophosphorylation O2 needed for the dark reactions electrons needed to reduce NADH electrons needed to reduce P680 electrons needed for cyclic photophosphorylation ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration Where do the protons come from that make up the proton gradient used in the light reactions of photosynthesis? Glucose ATP NADPH H2O Glucose ATP NADPH H2O ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration The electrons that are released by the splitting of water during photosynthesis ultimately end up in NADPH O2 ATP rubisco NADPH O2 ATP rubisco ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration The manufacture of ATP in both photosynthesis and respiration is made possible by All of these the existence of a proton gradient across specific membranes the action of ATP synthase energy from the movement of electrons All of these the existence of a proton gradient across specific membranes the action of ATP synthase energy from the movement of electrons ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration Carbon dioxide is reduced in both light and dark reactions the light reactions noncyclic photophosphorylation the Calvin cycle both light and dark reactions the light reactions noncyclic photophosphorylation the Calvin cycle ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration Which of the following represents a correct ordering of the events that occur during the respiration of glucose in the absence of O2? Oxidative phosphorylation; citric acid cycle; glycolysis Glycolysis; citric acid cycle; oxidative phosphorylation Glycolysis; oxidative phosphorylation; citric acid cycle Glycolysis; fermentation Oxidative phosphorylation; citric acid cycle; glycolysis Glycolysis; citric acid cycle; oxidative phosphorylation Glycolysis; oxidative phosphorylation; citric acid cycle Glycolysis; fermentation ANSWER DOWNLOAD EXAMIANS APP