In algae, photosynthesis takes place in cell membrane None of these mitochondria choloroplasts 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; pyruvate; mitochondrion to complete cellular respiration mitochondrion; pyruvate; chloroplast to complete photosynthesis cytosol; glucose; mitochondrion to complete fermentation TRUE ANSWER : ? YOUR ANSWER : ?
Carbon dioxide is reduced in both light and dark reactions the Calvin cycle the light reactions noncyclic photophosphorylation TRUE ANSWER : ? YOUR ANSWER : ?
A eukaryotic cell that can carry out only fermentation instead of the complete aerobic respiration of glucose all of these is lacking in O2 has mitochondria present produces less CO2 TRUE ANSWER : ? YOUR ANSWER : ?
Oxidative phosphorylation is to respiration as __________ is to photosynthesis carbon fixation electron transport chain light capture by chlorophyll reduction of NADPH TRUE ANSWER : ? YOUR ANSWER : ?
In the initial step of photosynthesis, sunlight energizes the electron pair of adenosine triphosphate (ATP) chlorophyll pigments water carbon dioxide TRUE ANSWER : ? YOUR ANSWER : ?
The manufacture of ATP in both photosynthesis and respiration is made possible by All of these the action of ATP synthase the existence of a proton gradient across specific membranes energy from the movement of electrons TRUE ANSWER : ? YOUR ANSWER : ?
The rate of photorespiration in most plants increases at.higher temperatures. Some plants have evolved a somewhat round-about system to deal with this problem. This series of reactions is called Photosystem II Calvin cycle ETS (electron transfer system in light reactions C4 pathway TRUE ANSWER : ? YOUR ANSWER : ?
What do coenzyme A, CO2, oxaloacetate, and FADH2 all have in common? They are part of the reactions of lactic acid fermentation They are all elements of oxidative phosphorylation They are all components or products of the citric acid cycle They are part of the dark reactions of photosynthesis TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is the reduced form of a temporary electron carrier molecule? CO2 FADH2 ATP NADP+ TRUE ANSWER : ? YOUR ANSWER : ?