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Light reactions of photosynthesis occur

a. Within the thylakoid lumen
b. In the stroma
c. Across the thylakoid membrane
d. Across the inner membrane

1 Answer

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Answer:

both stages of photosynthesis. The light reaction takes place in the thylakoid discs. ... The dark reaction occurs outside of the thylakoids. In this reaction, the energy from ATP and NADPH are used to fix carbon dioxide

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