9. Photosynthesis
Light Reactions of Photosynthesis
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- Multiple Choice
Describe the primary function of the light reactions of photosynthesis.
2438views29rank - Multiple Choice
Where do the electrons that are excited in photosystem II come from?
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During the light reactions, photosystem I functions to_________, and photosystem II functions to __________.
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What is the correct order of steps of the light reactions of Photosynthesis?
3797views19rank - Textbook QuestionAdd labels to the figure that follows, which illustrates the product and reactants of photosynthesis and the relationship between its light reactions and light-independent reactions.708views
- Textbook Question
Which of the following sequences correctly represents the flow of electrons during photosynthesis? a. NADPH→O2→CO2 b. H2O→NADPH→Calvin cycle c. H2O→photosystem I→photosystem II d. NADPH→electron transport chain→O2
2020views - Textbook QuestionWhen light strikes chlorophyll molecules in the reaction-center complex, they lose electrons, which are ultimately replaced by a. splitting water. b. oxidizing NADPH. c. the primary electron acceptor. d. the electron transport chain.922views
- Textbook Question
Which of the following does not occur during the light reactions of photosynthesis? a. Water is released; b. Electrons from chlorophyll are moved to a higher-energy state by light; c. ATP is produced; d. NADPH is produced to carry electrons to the light-independent reactions; e. Oxygen is produced when water is split.
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