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NEET UG BIOLOGY MCQ: PHOTOSYNTHESIS IN HIGHER PLANTS
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Except for the following, all of the next is correct regarding xanthophylls and carotenoids in photosynthesis:
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Correct option: B
Maximum absorption is in the VIBGYOR blue and red range
Option B (Maximum absorption is in the VIBGYOR blue and red range) is correct because while chlorophylls absorb strongly in the blue and red regions, carotenoids and xanthophylls absorb in the blue-green region of the spectrum.
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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
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