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What is the reason to keep a plant in da...

What is the reason to keep a plant in dark for 48 hours to know photo-synthesis experiment in plants ?

A

To remove green substances from leaves

B

To remove carbohydrates

C

To prove no photosynthesis takes place

D

To see that there is no carbohydrates in leaves

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NCERT TELUGU-NUTRITION-MEDICINE ORIENTED MATERIAL
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  2. C4 Plants are more efficient Photosynthesis than C3 plants due to

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  3. PGA as the first carbon dioxide fixation product was discovered in Pho...

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  4. About 70% of total global carbon is found in :

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  5. Cyclic Photophosphorylation produces

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  6. Which of the following colours of light work(s) best for photosynthesi...

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  7. Which organells of the leaf absorbs energy from the sunlight for photo...

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  8. Mineral elements in ATP are

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  9. Photosynthesis cannot continue for long if during light reaction . Onl...

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  10. In case of C4 - plants , which enzyme fixes the CO2 released during de...

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  11. Organelles associated with photorespiration are

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  12. Fixation of one molecule of CO2 through Calvin cycle requires-

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  13. The wavelength of light absorbed by reaction centre of PS-II is

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  14. When CO2 is added to PEP, the first stable product synthesized is

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  15. Red colour of tomato is due to -

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  16. During photorespiration RuBisCO acts as

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  17. High CO2 compensation point is found in

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  18. The thylakoids in chloroplasts are arranged as-

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  19. Which of these is not an electron transferring molecule-

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  20. Site of PGA formation in C3 plants & C4 plants respectively

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  21. Chlorophyll contains

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