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Plants requiring two metallic compounds ...

Plants requiring two metallic compounds (minerals) for chlorophyll synthesis, are
Or
One mineral activates the enzyme catalase and the other is a constituents of the ring structure of chloropyll. These minerals are respectively

A

Fe and Ca

B

Fe and Mg

C

Cu and Ca

D

Ca and K

Text Solution

Verified by Experts

Mg is an important constituent of chlorophyll molecule where it occupies a central position and essential for photosynthesis and `Fe` plays an important role in ETS, photosynthesis and respiration because iron is the part of cytochromes. It is also essential for chlorophyll synthesis.
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Knowledge Check

  • One mineral activates the enzyme catalase and the other is a constituent of the ring structure of chlorophyll. These minerals are respectively

    A
    Iron and Magnesium
    B
    Iron and Manganese
    C
    Magnesium and Manganese
    D
    Calcium and Magnesium

  • One mineral activates the enzyme catalase and the other is a constituent of the ring structure of chlorophyll. These minerals are respectively

    A
    iron and magnesium
    B
    iron and manganese
    C
    magnesium and maganese
    D
    calcium and magnesium

  • Which of the following essential mineral nutrient is the constitutent of ring structure of chlorophyll ?

    A
    Maganese
    B
    Magnesium
    C
    Calcium
    D
    Potassium

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