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Read the given statements and select the...

Read the given statements and select the correct option.
Statement 1: in photosyntheis, during ATP synthesis, protons accumulate in the lumen of thylakoid.
statement 2: In respiration, during AtP synthesis protons accumulate in the intermembranal space of mitochondria.

A

Both statement 1 and 2 are correct.

B

Statement 1 is correct but statement 2 is incorrect.

C

Statement 1 is incorrect but statement 2 is correct

D

Both statements 1 and 2 are incorrect.

Text Solution

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The correct Answer is:
A
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NCERT FINGERTIPS-PHOTOSYNTHESIS IN HIGHER PLANTS-Photosynthesis In Higher Plants
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  2. During non-cyclic photophosphorylation, electrons are continuously los...

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  3. Read the given statements and select the correct option. Statement 1...

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  4. Assume a thylakoid which is somehow punctured so that the interior of ...

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  5. Identify the parts marked as A,B and C in the given figure showing ATP...

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  6. Breaddonw of proton gradient developed during chemiosmosis leads to th...

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  7. During chemiosomotic synthesis of ATP, protons diffuse through CF(0) c...

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  8. The herbicide DCMU kills the weeds because it inhibits

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  9. Which of the following statements about dark reactions is correct?

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  10. Following table summarises the differences between light reactions and...

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  11. If green plant cells are incubated with O^(18)labelled CO(2). Which of...

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  12. Refer to the given diagrammatic representation of an electron microgra...

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  13. Refer to the given diagrammatic representation of an electron microgra...

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  14. In the given representation of Calvin cycle, identify A, B and C and s...

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  15. Read the given statements and select the correct option. Statement 1...

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  16. Identify the correct sequence of stages of Calvin cycle.

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  17. CO(2) combines with RuBP in the presence of enzyme RuBisco to from 3PG...

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  18. RuBisCO is

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  19. Glucose synthesis occurs during which stage of C(3) cycle?

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  20. During fixation of one molecule of CO(2) by C(3) plants, number of ATP...

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