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NEET UG BIOLOGY MCQ: PHOTOSYNTHESIS IN HIGHER PLANTS
1
Medium
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Understanding
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The most crucial step of Calvin cycle
View answer and explanation
Correct option: B
Is catalysed by RuBisCO
Option B (Is catalysed by RuBisCO) is correct because the carboxylation of RuBP by RuBisCO is the most crucial step in the Calvin cycle.
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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
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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