Photosynthesis and Respiration The cytochrome c oxidase complex all of these donates four electrons to O2 pumps protons out of the matrix space accepts electrons from cyt c all of these donates four electrons to O2 pumps protons out of the matrix space accepts electrons from cyt c ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration What do NAD+, NADP+, and FAD+ all have in common? They have a full complement of electrons They are what is used during carbon fixation in photosynthesis They are oxidized They are reduced They have a full complement of electrons They are what is used during carbon fixation in photosynthesis They are oxidized They are reduced ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration During the light-dependent reactions of photosynthesis, which of the following does not occur? Absorption of light energy by photosystems Release of oxygen Carbon dioxide fixation Splitting of water Absorption of light energy by photosystems Release of oxygen Carbon dioxide fixation Splitting of water ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration In algae, photosynthesis takes place in choloroplasts cell membrane mitochondria None of these choloroplasts cell membrane mitochondria None of these ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration In the initial step of photosynthesis, sunlight energizes the electron pair of chlorophyll pigments adenosine triphosphate (ATP) water carbon dioxide chlorophyll pigments adenosine triphosphate (ATP) water carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration Which of the following statements about energy metabolism is false? All animals in some way rely on plants for their energy The energy that powers living systems ultimately comes from the sun All eukaryotic organisms carry out respiration in the presence of O2 Plants provide the water and CO2 that animals need to carry out respiration All animals in some way rely on plants for their energy The energy that powers living systems ultimately comes from the sun All eukaryotic organisms carry out respiration in the presence of O2 Plants provide the water and CO2 that animals need to carry out respiration ANSWER DOWNLOAD EXAMIANS APP
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