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Isotopes popularly know to have been u...

Isotopes popularly know to have been used in the study of photosynthesis are
or
Which of the following isotope of carbon was by Calvin to trace the path of carbon in photosynthesis

A

`""^(11)Cand""^(32)P`

B

`""^(15)Cand""^(32)P`

C

`""^(16)Cand""^(15)N`

D

`""^(14)Cand""^(18)O`

Text Solution

Verified by Experts

The correct Answer is:
D
Isotopes employed to study photosynthesis are `cdot^(14)C and cdot^(18)C`
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A2Z-PHOTOSYNTHESIS IN HIGHER PLANTS-Section D : Chapter End Test
  1. Isotopes popularly know to have been used in the study of photosynt...

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  2. Both respira

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  3. the empirical formula for chlorophyll a is

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  4. The precentag of light energy utilized for photosynthesis by highe...

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  5. Chlorophyll b is

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  6. Th.: process of photosy,1thesis is

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  7. Complete girdling ultimately kills the tree due to

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  8. when cell ceonverts light energy into chemical energy, which of the fo...

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  9. Chief functions of leaves are

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  10. Synthesis of ADP+ Pi ~ ATP in grana photosynthesis is

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  11. the number of chlorophyll molecules in a quantasome id

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  12. Algae often float on surface of water during day but sink down during ...

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  13. The size of chlorophyll molecule is

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  14. Which is correct about chlorophyll a and b in leaves of higher plants?

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  15. Cytochromes are

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  16. Formation of ATP in photosynthesis and respiration is an oxidation pro...

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  17. Photosynthetic enhancement with flashing light was first observed by

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  18. PS II contains a non-chlorophyllous pigment in blue-green algae

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  19. Which of the following photosynthesis bacteria have both PS-I and PS-I...

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  20. The first experiment on photosynthesis in flashing light were c...

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  21. At high oxygen concentration, the rate of photosynthesis decreases due...

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