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Through which of the following substance...

Through which of the following substances the photosystem-I passes an electron to NADP during light reactions

A

Cytochrome

B

Ferrodoxim

C

Plastocyanin

D

Plastoquinone

Text Solution

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The correct Answer is:
B
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TRUEMAN BIOLOGY-PHOTOSYNTHESIS IN HIGHER PLANTS-MULTIPLE CHOICE QUESTIONS
  1. How many full turns of the Calvin cycle are required to make one molec...

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  2. In a controlled experiment of photosynthesis, CO(2) supply is suddenly...

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  3. Through which of the following substances the photosystem-I passes an ...

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  4. In cyclic photophosphorylation, ATP is synthesized when electron passe...

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  5. In pigment system II, active chlorophyll is

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  6. Which of the following constitutes Hill reaction

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  7. The organism/s used in discovering Calvin's cycle was/were

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  8. Which of the following occures during dark phase of photosynthesis ?

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  9. If an angiosperm is kept at compensation point

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  10. During dark reaction for fixation of carbon, the three carbon atoms of...

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  11. The first stable compound in C(4) plants is

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  12. The CO(2) stored by succulents during night is used during the day tim...

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  13. Deactivation of enzymes above 40^(⁰)C affects the of photosynthesis a...

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  14. Rate of photosynthesis is than that of respiration during the day time

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  15. During photosynthesis when PGA is changed into phosphoglyceraldehyde, ...

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  16. Which products of Hill reaction are used in Blackman's reaction

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  17. Acid concentration in CAM plants is more at

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  18. In PS-II, first known electron acceptor is

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  19. For synthesis of a molecule of glucose, the requirement of ATP and NAD...

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  20. The given diagarm is a cross section

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