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Calvin along with J.A. Bassham studied r...

Calvin along with J.A. Bassham studied reactions in green plants forming sugar and other substances from raw materials like carbon dioxide, water and minerals by labelling the carbon dioxide with

A

`O^(18)`

B

`C^(12)`

C

`C^(14)`

D

`O^(16)`

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The correct Answer is:
C
Calvin along with J. A. Bassham studied reactions in green plants forming sugar and other substances from raw materials like carbon diosxide, water and minerals by labelling the carbon dioxide with `C^(14)`
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A2Z-TRANSPORT IN PLANTS-Section-d Chapter-end Test
  1. Calvin along with J.A. Bassham studied reactions in green plants formi...

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  2. Which of the following scientiste is credited with the mechanism of op...

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  3. Where does transpiration cohesion pull theory works

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  4. Water absorption of root hairs occurs until

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  5. Which is produced during water stress that brings stomatal closure?

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  6. Transpiration facilitates

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  7. An RBC and a plant cell having same O.P. are placed in distilled water...

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  8. Root pressure is maximum when

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  9. Rate of transpiration higher than rate of water absorption shall cause

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  10. A twig kept in water having some salt remains fresh for longer period ...

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  11. Root hair absorbs water from soil through

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  12. Prolonged water-logging kills plant due to

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  13. Water is lost through hydathodes. Hydathodes

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  14. Influx of K^(+) inos into guard cells and efflux of H^(+) ions from gu...

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  15. Who is related to ascent of sap?

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  16. Guttation is the process of elimination of water from plants through o...

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  17. Ringing/girdling experiment was first performed by

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  18. Match the columns and choose the correct combination.

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  19. Which one keeps its stomata open during and closed

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  20. Stomata of CAM plants

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  21. Presence of moisture in the atmosphere

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