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PS I. Light Dependent Reactions. PS II. Electron Transport System. Electron Transport System. e -. H 2 O. O 2. Light Dependent Reactions. Solar energy Solar energy. ATP. e -. e -. ATP. e -. NADPH. PS II. Electron Transport System. Electron Transport System. PS I.
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PS I Light Dependent Reactions PS II Electron Transport System Electron Transport System
e- H2O O2 Light Dependent Reactions Solar energy Solar energy ATP e- e- ATP e- NADPH PS II Electron Transport System Electron Transport System PS I
Where are processes happening? Input & output? Light-dependent reactions ATP NADPH thylakoid space stroma cytoplasm intermembrane space
Where are processes happening? Input & output? Light-dependent reactions Solar energy H2O ATP NADPH chloroplast thylakoid space O2 stroma cytoplasm intermembrane space
Where are processes happening? Input & output? Solar energy Light-dependent reactions H2O ATP NADPH chloroplast O2 thylakoid space CO2 Light-independent reactions stroma cytoplasm C6H12O6 intermembrane space
Photosynthesis Summary H2O O2 Light-dependent reactions light ADP NADPH ATP NADP+ Light-independent reactions (Calvin (C3) Cycle) CO2 glucose
Light Independent Reactions Calvin (C3) Cycle: energy from light dependent reactions CO2 1 PGA RuBP NADPH In the stroma NADP+ 2 ADP ATP 3 ADP ATP G3P Glucose
Light Independent Reactions Calvin (C3) Cycle: CO2 energy from light dependent reactions 1 PGA RuBP NADPH In the stroma NADP+ 2 ATP 3 ADP ADP G3P ATP Glucose