Electron transport systems play a vital role in all of these light-dependent reactions Calvin cycle photorespiration TRUE ANSWER : ? YOUR ANSWER : ?
Glycolysis takes places in the __________ and produces __________ , which in the presence of oxygen then enters the __________ . cytosol; pyruvate; mitochondrion to complete cellular respiration mitochondrion; pyruvate; chloroplast to complete photosynthesis cytosol; pyruvate; mitochondrion to complete fermentation cytosol; glucose; mitochondrion to complete fermentation 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 part of the reactions of lactic acid fermentation They are all components or products of the citric acid cycle TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following structures or processes are logically associated with chloroplasts? Chlorophyll All of these Plant cells Thylakoid membranes 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 O2 to make new H2O pyruvate to make ethanol NADPH to make new glucose 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? Oxidative phosphorylation; citric acid cycle; glycolysis Glycolysis; oxidative phosphorylation; citric acid cycle Glycolysis; citric acid cycle; oxidative phosphorylation Glycolysis; fermentation TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following serves as a reactant in photosynthesis and a product in cellular respiration? O2 ATP Sunlight CO2 TRUE ANSWER : ? YOUR ANSWER : ?
The vast majority of the molecules that act as energy carriers to power cellular activities are made in the mitochondria and chloroplasts the cytosol the Golgi apparatus the nucleus TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is the reduced form of a temporary electron carrier molecule? CO2 NADP+ ATP FADH2 TRUE ANSWER : ? YOUR ANSWER : ?
Where does the O2 come from that is essential for the proper functioning of oxidative phosphorylation? Carbon fixation Dark reactions of photosynthesis Light reactions of photosynthesis Fermentation TRUE ANSWER : ? YOUR ANSWER : ?