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The rate of photosynthesis decreases If ...

The rate of photosynthesis decreases If the wavelength of visible light exceeds 680 nm. This was shown by which scientist and what is its reason?

A

Blackman-Law of limiting factors

B

Calvin and Benson-Photo-oxidation

C

Emerson and Arnold-Red drop

D

Ruben and Kamen-Photolysis

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NIKITA PUBLICATION -PHOTOSYNTHESIS-EXERCISE
  1. Water splitting complex is present in

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  2. The quantum of energy in a photon is

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  3. The rate of photosynthesis decreases If the wavelength of visible ligh...

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  4. One quantum of red light is equivalent to... & bluephoton is....

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  5. Photosynthesis is fastest in

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  6. The most effective wavelength of visible light in photosynthesis is th...

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  7. Why the green light is least effective in photosynthesis is

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  8. Maximum absorption peaks are in the region

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  9. Recognise the figure and find out the correct matching.

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  10. Photosynthetically active radiation (PAR) represents the following ran...

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  11. The graphic representation showing rate of photosynthesis at different...

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  12. Absorption spectrum is a graph showing

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  13. What is quantum requirement?

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  14. The quantum yield is

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  15. While studying bacterial photosynthesis who first time suggested that ...

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  16. Who proved that O2 released during photosynthesis is from H2O and not ...

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  17. Who used isotope of oxygen to prove that oxygen comes from water in ph...

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  18. In photosynthesis, O2 is released from… according to Robert Hill

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  19. In light reaction, plastoquinone facilitates the transfer of electrons...

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  20. The oxygenation activity of RuBisCo enzyme in photorespiration leads t...

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