A cyclic electron transport process is the characteristic of methane oxidation methane production sulfide oxidation photosynthesis TRUE ANSWER : ? YOUR ANSWER : ?
In noncyclic photophosphorylation, the ultimate acceptor of electrons that have been produced from the splitting of water is carbon dioxide chlorophyll a NADP+ chlorophyll b TRUE ANSWER : ? YOUR ANSWER : ?
During the light-dependent reactions of photosynthesis, which of the following does not occur? Absorption of light energy by photosystems Carbon dioxide fixation Release of oxygen Splitting of water TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following represents a correct ordering of the events that occur during the respiration of glucose in the absence of O2? Glycolysis; oxidative phosphorylation; citric acid cycle Glycolysis; fermentation Oxidative phosphorylation; citric acid cycle; glycolysis Glycolysis; citric acid cycle; oxidative phosphorylation TRUE ANSWER : ? YOUR ANSWER : ?
Where does the O2 come from that is essential for the proper functioning of oxidative phosphorylation? Light reactions of photosynthesis Fermentation Carbon fixation Dark reactions of photosynthesis TRUE ANSWER : ? YOUR ANSWER : ?
The cytochrome c oxidase complex all of these accepts electrons from cyt c donates four electrons to O2 pumps protons out of the matrix space TRUE ANSWER : ? YOUR ANSWER : ?
In algae, photosynthesis takes place in choloroplasts mitochondria None of these cell membrane TRUE ANSWER : ? YOUR ANSWER : ?
A eukaryotic cell that can carry out only fermentation instead of the complete aerobic respiration of glucose has mitochondria present produces less CO2 all of these is lacking in O2 TRUE ANSWER : ? YOUR ANSWER : ?
Carbon dioxide is reduced in both light and dark reactions the light reactions noncyclic photophosphorylation the Calvin cycle TRUE ANSWER : ? YOUR ANSWER : ?
The breakdown of glucose occurs by the process known as fermentation Krebs cycle glycolysis anaerobic respiration TRUE ANSWER : ? YOUR ANSWER : ?