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NEET UG BIOLOGY MCQ: PHOTOSYNTHESIS IN HIGHER PLANTS
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Medium
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Analyzing
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Assertion (A): Photosynthesis is a redox process.
Reason (R): Oxidation of carbon dioxide and reduction of water takes place in photosynthesis.
Reason (R): Oxidation of carbon dioxide and reduction of water takes place in photosynthesis.
View answer and explanation
Correct option: C
Assertion is true but Reason is false
Option C is correct because while photosynthesis is a redox process, the reason is that water is oxidized and carbon dioxide is reduced, not the other way around.
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II. The breakdown of the gradient provides enough to make the enzyme synthesis
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I. When only PS I is functional, cyclic flow of electrons is not possible
II. The breakdown of the gradient provides enough to make the enzyme synthesis
III. The NADP reductase enzyme is located of the thylakoid membrane
IV. Proton gradient increases due to and Cyt . Law of limiting factors was given by