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Photosynthesis and Respiration MCQs

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Practice free Photosynthesis and Respiration multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 43 questions — no login required.

Question 28easy

The cytochrome c oxidase complex

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Question 29easy

In the Calvin cycle, carbon dioxide is fixed in a reaction with the

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Question 30easy

What do NAD+, NADP+, and FAD+ all have in common?

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Question 31easy

In noncyclic photophosphorylation, the ultimate acceptor of electrons that have been produced from the splitting of water is

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Question 32easy

The breakdown of glucose occurs by the process known as

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Question 33easy

The manufacture of ATP in both photosynthesis and respiration is made possible by

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Question 34easy

The end products of noncyclic photophosphorylation are

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Question 35easy

In algae, photosynthesis takes place in

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Question 36easy

Which enzyme is involved in carbon-fixation reaction?

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