PHOTOSYNTHESIS
LIGHT DEPENDENT REACTIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following are NOT functioning during cyclic photophosphorylation? Select all that apply.
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photosystem II
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photosystem I
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ATP synthase
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ETC between photosystem II and photosystem I
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ETC after photosystem I
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Explanation:
Detailed explanation-1: -NADPH formation does not take place in cyclic photophosphorylation. In this pathway, only a single molecule of ATP is synthesised.
Detailed explanation-2: -(B) Only PS1 is functional in cyclic photophosphorylation. (C) Cyclic photophosphorylation results into synthesis of ATP and NADPH2.
Detailed explanation-3: -Hence, the correct answer is ‘ATP’.
Detailed explanation-4: -Thus, ATP formation is the only process that occurs in both cyclic and non-cyclic photophosphorylation.
There is 1 question to complete.