In cells having organelles, the steps of the Krebs cycle and the electron transport system occur in the cell membrane none of these mitochondria endoplasmic reticulum TRUE ANSWER : ? YOUR ANSWER : ?
What do NAD+, NADP+, and FAD+ all have in common? They have a full complement of electrons They are oxidized They are what is used during carbon fixation in photosynthesis They are reduced TRUE ANSWER : ? YOUR ANSWER : ?
A cyclic electron transport process is the characteristic of photosynthesis methane oxidation methane production sulfide oxidation TRUE ANSWER : ? YOUR ANSWER : ?
Assume the combined processes of photosynthesis and cellular respiration, the electrons that start as part of H2O at the beginning of the light reactions end up attaching to electron transport carriers to make O2 pyruvate to make ethanol O2 to make new H2O NADPH to make new glucose TRUE ANSWER : ? YOUR ANSWER : ?
What do coenzyme A, CO2, oxaloacetate, and FADH2 all have in common? They are part of the dark reactions of photosynthesis They are all elements of oxidative phosphorylation They are all components or products of the citric acid cycle They are part of the reactions of lactic acid fermentation TRUE ANSWER : ? YOUR ANSWER : ?
Hydrogen (electron) acceptor in the light reactions is NADP+ ADP FADH NAD+ TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following serves as a reactant in photosynthesis and a product in cellular respiration? O2 ATP CO2 Sunlight TRUE ANSWER : ? YOUR ANSWER : ?
The electrons that are released by the splitting of water during photosynthesis ultimately end up in O2 rubisco NADPH ATP TRUE ANSWER : ? YOUR ANSWER : ?
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 carbohydrate produced In the oxygen given off by the plant In the NADPH TRUE ANSWER : ? YOUR ANSWER : ?
A eukaryotic cell that can carry out only fermentation instead of the complete aerobic respiration of glucose produces less CO2 is lacking in O2 has mitochondria present all of these TRUE ANSWER : ? YOUR ANSWER : ?