Photosynthesis and Respiration If the oxygen is labeled in CO2 and provide this CO2 to a plant, where it is expected to find this labeled oxygen after the plant had undergone photosynthesis? In the oxygen given off by the plant In the water used In the NADPH In the carbohydrate produced In the oxygen given off by the plant In the water used In the NADPH In the carbohydrate produced ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration What process in cellular respiration is essentially the reverse of carbon fixation in photosynthesis? Citric acid cycle Glycolysis Oxidative phosphorylation Alcohol fermentation Citric acid cycle Glycolysis Oxidative phosphorylation Alcohol fermentation 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; fermentation Glycolysis; oxidative phosphorylation; citric acid cycle Glycolysis; citric acid cycle; oxidative phosphorylation Oxidative phosphorylation; citric acid cycle; glycolysis Glycolysis; fermentation Glycolysis; oxidative phosphorylation; citric acid cycle Glycolysis; citric acid cycle; oxidative phosphorylation ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration In oxygenic photosynthesis, water is split in order to provide the 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 O2 needed for the dark reactions electrons needed to reduce NADH electrons needed to reduce P680 ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration Hydrogen (electron) acceptor in the light reactions is ADP NAD+ FADH NADP+ ADP NAD+ FADH NADP+ ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration In the initial step of photosynthesis, sunlight energizes the electron pair of chlorophyll pigments carbon dioxide water adenosine triphosphate (ATP) chlorophyll pigments carbon dioxide water adenosine triphosphate (ATP) ANSWER DOWNLOAD EXAMIANS APP
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