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Match List - I with List - II:| List - I | List - II || :--- | :--- || (a) Manganese | (i) Activates the enzyme catalase || (b) Magnesium | (ii) Required for pollen germination || (c) Boron | (iii) Activates enzymes of respiration || (d) Iron | (iv) Functions in splitting of water during photosynthesis |

  1. A
    (a)-(iii); (b)-(iv); (c)-(i); (d)-(ii)
  2. B
    (a)-(iv); (b)-(iii); (c)-(ii); (d)-(i)
  3. C
    (a)-(iv); (b)-(i); (c)-(ii); (d)-(iii)
  4. D
    (a)-(iii); (b)-(i); (c)-(ii); (d)-(iv)

Solution & Step-by-step Explanation

1. Manganese (): Essential for the photolysis of water in Photosystem II (iv).2. Magnesium (): Acts as an activator for enzymes in both respiration and photosynthesis (iii).3. Boron (): Crucial for pollen germination and calcium uptake (ii).4. Iron (): Vital for the activation of catalase and other electron carriers (i).Sequence: (a)-(iv), (b)-(iii), (c)-(ii), (d)-(i).

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Try it yourself before checking the explanation above.

Match List - I with List - II:| List - I | List - II || :--- | :--- || (a) Manganese | (i) Activates the enzyme catalase || (b) Magnesium | (ii) Required for pollen germination || (c) Boron | (iii) Activates enzymes of respiration || (d) Iron | (iv) Functions in splitting of water during photosynthesis |
A
(a)-(iii); (b)-(iv); (c)-(i); (d)-(ii)
B
(a)-(iv); (b)-(iii); (c)-(ii); (d)-(i)
C
(a)-(iv); (b)-(i); (c)-(ii); (d)-(iii)
D
(a)-(iii); (b)-(i); (c)-(ii); (d)-(iv)

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