As a result of the photosynthetic process, which product is formed? Carbon dioxide Oxygen Water Both (a) and (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 Splitting of water Carbon dioxide fixation Release of oxygen 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 components or products of the citric acid cycle They are all elements of oxidative phosphorylation They are part of the dark reactions of photosynthesis TRUE ANSWER : ? YOUR ANSWER : ?
Which enzyme is involved in carbon-fixation reaction? NADP reductase Ribulose bisphosphate carboxylase Glycerol kinase Cytochrome reductase TRUE ANSWER : ? YOUR ANSWER : ?
Where does the O2 come from that is essential for the proper functioning of oxidative phosphorylation? Fermentation Dark reactions of photosynthesis Light reactions of photosynthesis Carbon fixation TRUE ANSWER : ? YOUR ANSWER : ?
A cyclic electron transport process is the characteristic of sulfide oxidation methane production methane oxidation photosynthesis TRUE ANSWER : ? YOUR ANSWER : ?
The followings are the products of the light reactions of photosynthesis except glucose oxygen NADPH ATP 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 NADPH to make new glucose O2 to make new H2O 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 C4 pathway Calvin cycle Photosystem II ETS (electron transfer system in light reactions TRUE ANSWER : ? YOUR ANSWER : ?
Rubisco (RuBP Carboxylase-oxygenase enzyme), glyceraldehyde 3-phosphate, and NADPH all play a role in the breakdown of glucose into CO2 cellular respiration when O2 is present the dark reactions of photosynthesis alcohol fermentation TRUE ANSWER : ? YOUR ANSWER : ?