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If a photosynthesizing plant release oxy...

If a photosynthesizing plant release oxygen containing more than normal amount of 180, it is concluded that the plant has been supplied with

A

`C_(6)H_(12)O_(6) " containing" .^(18)O`

B

`H_(2)O " containing " .^(18)O`

C

`CO_(2)" containing " .^(18)O`

D

Oxygen in the form of ozone

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The correct Answer is:
B
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AAKASH INSTITUTE-PHOTOSYNTHESIS IN HIGHER PLANTS -Assignment(Section B)
  1. Essentiality of light in photosynthesis can be demonstrated by

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  2. Choose the correct statement

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  3. If a photosynthesizing plant release oxygen containing more than norma...

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  4. The first step in photosynthesis is the

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  5. Electric charge separation or quantum conversion occurs at

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  6. Mineals involved in photooxidation of water are

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  7. Z-scheme in thylakoid membrane is concerned with

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  8. The absorption of radiant energy causes

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  9. Cyclic photophosphorylation releases

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  10. In non-cyclic photophosphorylation

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  11. Select the correct match {:(" Column-I" , "Column-II"),( "a. OEC" ...

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  12. Examine the figure given below an select the right optionn giving all ...

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  13. Which is not ture regarding cyclic electron transfer system (ETP) in ...

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  14. ATP synthesis in chloroplast and mithochondria is due to proton gradie...

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  15. C(3) cycle (reductive pentose phosphate cycle) is basically a

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  16. To reduce 1 CO(2) molecules in C(3) cycle , assimilatory power needed ...

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  17. CO(2) acceptor and carboxylating enzyme in C3 plants are , respectivel...

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  18. Which technique has helped in inverstigation of calvin cycle ?

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  19. Select the correct option for photosynthesis in C(3^(-)) plants.

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  20. In photorespiration , release of CO2 occurs in

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