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Example Questions
Example Question #21 : Photosynthesis
Where is the electron transport chain located, for the light dependent reaction?
Possible Answers:
mitochondrial membrane
stroma
thylakoid lumen
thylakoid membrane
Correct answer:
thylakoid membrane
Explanation:
The electron transport chain is located on the thylakoid membrane. The proton gradient is established through pumping hydrogen ions into the interior of the thylakoid (lumen).
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