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Unformatted text preview: Chemiosmosis • Charge and H+ concentration gradients created between thylakoids and stroma. • H+ flows down gradients into stroma through ATP synthase. • Flow of H+ drives formation of ATP. Clicker Question: Which is a TRUE statement about the light-dependent reactions? Answer: Without water, the system would shut down. Light-Independent Reactions • Also known as, C3 and Calvin Benson. • Can proceed without light, but needs energy from ATP & NADPH. • Occur in the stroma. Figure 7-6 Clicker Question: The term “cycle” is used to describe the light-independent reactions (Calvin-Benson cycle) because___________. Answer: It begins and ends with the same thing, RuBP. Clicker Question: What is required for the C3 cycle to occur? Answer: ATP & NADPH The relationship between Light-Dependent and Light-Independent reactions: Figure 7-7 & Figure 7-8a...
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This note was uploaded on 06/09/2010 for the course BIOL 1001 taught by Professor Minor during the Spring '08 term at LSU.
- Spring '08