Carbon fixation requires the expenditure of ATP molecules which is generated by None of these ETS (electron transfer system) during the light reactions replenishment of chlorophyll formation of glucose during the Calvin cycle TRUE ANSWER : ? YOUR ANSWER : ?
During the light-dependent reactions of photosynthesis, which of the following does not occur? Release of oxygen Carbon dioxide fixation Splitting of water Absorption of light energy by photosystems TRUE ANSWER : ? YOUR ANSWER : ?
Where do the protons come from that make up the proton gradient used in the light reactions of photosynthesis? Glucose NADPH ATP H2O TRUE ANSWER : ? YOUR ANSWER : ?
In oxygenic photosynthesis, water is split in order to provide the electrons needed to reduce NADH electrons needed to reduce P680 electrons needed for cyclic photophosphorylation O2 needed for the dark reactions TRUE ANSWER : ? YOUR ANSWER : ?
Where does the O2 come from that is essential for the proper functioning of oxidative phosphorylation? Dark reactions of photosynthesis Light reactions of photosynthesis Fermentation Carbon fixation TRUE ANSWER : ? YOUR ANSWER : ?
More ATP is manufactured during __________ than at any other time in all of cellular metabolism. oxidative phosphorylation the light reactions of photosynthesis glycolysis fermentation TRUE ANSWER : ? YOUR ANSWER : ?
In algae, photosynthesis takes place in None of these choloroplasts mitochondria cell membrane TRUE ANSWER : ? YOUR ANSWER : ?
What do NAD+, NADP+, and FAD+ all have in common? They are what is used during carbon fixation in photosynthesis They have a full complement of electrons They are reduced They are oxidized TRUE ANSWER : ? YOUR ANSWER : ?
Electron transport systems play a vital role in photorespiration all of these light-dependent reactions Calvin cycle TRUE ANSWER : ? YOUR ANSWER : ?
Oxidative phosphorylation is to respiration as __________ is to photosynthesis reduction of NADPH light capture by chlorophyll carbon fixation electron transport chain TRUE ANSWER : ? YOUR ANSWER : ?