Where do the protons come from that make up the proton gradient used in the light reactions of photosynthesis? ATP NADPH Glucose H2O 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 fermentation cytosol; glucose; mitochondrion to complete fermentation mitochondrion; pyruvate; chloroplast to complete photosynthesis cytosol; pyruvate; mitochondrion to complete cellular respiration TRUE ANSWER : ? YOUR ANSWER : ?
In oxygenic photosynthesis, the electron donor is oxygen NADH NADPH 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? Oxidative phosphorylation; citric acid cycle; glycolysis Glycolysis; fermentation Glycolysis; citric acid cycle; oxidative phosphorylation Glycolysis; oxidative phosphorylation; citric acid cycle TRUE ANSWER : ? YOUR ANSWER : ?
NADP+ is reduced to NADPH during none of these light dependent reactions calvin cylcle photorespiration TRUE ANSWER : ? YOUR ANSWER : ?
Where does the O2 come from that is essential for the proper functioning of oxidative phosphorylation? Dark reactions of photosynthesis Fermentation Carbon fixation Light reactions of photosynthesis TRUE ANSWER : ? YOUR ANSWER : ?
In cells having organelles, the steps of the Krebs cycle and the electron transport system occur in the none of these cell membrane mitochondria endoplasmic reticulum TRUE ANSWER : ? YOUR ANSWER : ?
The manufacture of ATP in both photosynthesis and respiration is made possible by energy from the movement of electrons the action of ATP synthase All of these the existence of a proton gradient across specific 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 O2 to make new H2O pyruvate to make ethanol electron transport carriers to make O2 NADPH to make new glucose TRUE ANSWER : ? YOUR ANSWER : ?
The end products of noncyclic photophosphorylation are water, ADP and NADP+ carbon dioxide, PGAL (phosphoglyceraldehyde), and H2 O2, ATP and NADPH carbon dioxide, ATP and water TRUE ANSWER : ? YOUR ANSWER : ?