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Which is the evidence to shoe that O(2) ...

Which is the evidence to shoe that `O_(2)` is released in photosynthesis comes from water

A

Isotopic oxygen `(O^(18))` supplied as `H_(2)O` appears in the `O_(2)` released in photosynthesis.

B

Activated chloroplast in water released `O_(2)` if supplied potassium ferrocyanide or some other reducing agent in the absence of `CO_(2)`

C

Photosynthetic bacteria use `H_(2)S and CO_(2)` to make carbohydrates, `H_(2)O` and sulphur.

D

All of the above

Text Solution

Verified by Experts

The correct Answer is:
D
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MOTION-PHOTOSYNTHESIS IN HIGHER PLANTS-Exercise - 1 (PHOTOSYNTHESIS INTRODUCTION AND EARLY EXPERIMENTS)
  1. Oxygen , which is liberated during photosynthesis , comes from

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  2. Who stated that in photosynthesis light energy is converted into chemi...

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  3. During photosynthesis oxygen in glucose comes from

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  4. Law of limiting factors in photosynthesis was given by:

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  5. The percentage of light energy utilized by higher plants, in the proce...

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  6. In the CO(2) content of the atmosphere is as high as 300 parts per mil...

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  7. The isotope of carbon used extensively for studies in photosynthesis i...

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  8. Which is the evidence to shoe that O(2) is released in photosynthesis ...

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  9. The path of CO(2) in the dark reaction of photosynthetic was su...

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  10. Discovery of Emerson effect has already shown in existence of

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  11. Name the scientist, who first pointed out that plants purify foul air ...

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  12. Of the total amount of water absobed by the plants, its actual percent...

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  13. Moll's half leaf experiment shows

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  14. Oxygen during photosynthesis comes from water was proved by O^(18) exp...

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  15. Name of the scientist who pointed out the importance of different wave...

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  16. Conversion of light energy into chemical energy within the plant body ...

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  17. Photosynthesis is

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  18. The significance of light and chlorophyll in photosynthesis was di...

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  19. Wavelength of light responsible for Emerson's enhancement effect :

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