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 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 In the oxygen given off by the plant ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration Which of the following structures or processes are logically associated with chloroplasts? All of these Chlorophyll Plant cells Thylakoid membranes All of these Chlorophyll Plant cells Thylakoid membranes ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration During the light-dependent reactions of photosynthesis, which of the following does not occur? Release of oxygen Splitting of water Absorption of light energy by photosystems Carbon dioxide fixation Release of oxygen Splitting of water Absorption of light energy by photosystems Carbon dioxide fixation ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration In oxygenic photosynthesis, water is split in order to provide the electrons needed for cyclic photophosphorylation electrons needed to reduce NADH O2 needed for the dark reactions electrons needed to reduce P680 electrons needed for cyclic photophosphorylation electrons needed to reduce NADH O2 needed for the dark reactions electrons needed to reduce P680 ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration Which of the following is the reduced form of a temporary electron carrier molecule? NADP+ ATP CO2 FADH2 NADP+ ATP CO2 FADH2 ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration In the Calvin cycle, carbon dioxide is fixed in a reaction with the ribose tri phosphate ribulose phosphate 3-phosphoglyceric acid ribulose diphosphate ribose tri phosphate ribulose phosphate 3-phosphoglyceric acid ribulose diphosphate ANSWER DOWNLOAD EXAMIANS APP