Difference between Cyclic and Non-Cyclic Photophosphorylation
Which of the ...
Question
Which of the following contains copper?
A
Quinone
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B
Plastoquinone
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C
Plastocyanin
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D
Cyt b5.
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Solution
The correct option is D Plastocyanin Plastocyanin is a copper-containing protein facilitates the electron-transfer in photosynthesis. In Photosystem II, it acts as electron carrier that donates electron from cytochrome b6f complex to the P700 of photosystem I.