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Which colour will indicate the presence ...

Which colour will indicate the presence of starch in the leaves of a plant after Iodine test?

A

Red

B

Blue-black

C

Pink

D

Yellow

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Which is true about Autotrophs ?(i) These plants contain Chlorophyll.(ii) These plants prepare their food by the process photosynthesis(iii) The leaves of these plants are in Green colour.(iv) Droseras, Utricularia and Cascuta are examples for these plants.

NCERT TELUGU-NUTRITION-MEDICINE ORIENTED MATERIAL
  1. Which colour will indicate the presence of starch in the leaves of a p...

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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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