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Which metal ion is a constituent of chlo...

Which metal ion is a constituent of chlorophyll?

A

Iron

B

Copper

C

Magnesium

D

Zinc

Text Solution

Verified by Experts

The correct Answer is:
c
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In the following two essential elements A and B former is not a constituent of nucleic acids but required for their synthesis and later is a constituent of chlorophyll and hence required for its synthesis A and B respectively are

Which metal is a constituent of green colouring matter in plants ? What is the name of this matter ?

Knowledge Check

  • The main constituent of chlorophyll is

    A
    Ca
    B
    Mg
    C
    Mn
    D
    N

  • Assertion. Leaves develop chlorosis in the absence of iorn. Reason. Iron is a constituent of chlorophyll Reason. Iron is a constituent of chlorophyll

    A
    If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
    B
    If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
    C
    If Assertion is true but Reason is false.
    D
    If both Assertion and Reason are false.

  • The metal constituent of chlorophyll is

    A
    Iron
    B
    Potassium
    C
    Manganese
    D
    Magnesium

    • Similar Questions

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    Assertion: Deficiency of sulpur causes chlorosis in plants Reason : Sulphur is a constituent of chlorophyll, proteins and nucleic acids.

    Identify the elements from the following characteristics and arrange them in increasing order of metallic character. (a) An element which imparts golden yellow colour to the flame. (b) An element whose oxide is used as a white wash. (c) An element which is constituent of of chlorophyll i.e. green colouring matter in plants.

    Which is a component of chlorophyll ?

    Assertion: Deficiency of sulphur causes chlorosis in plants. Reason: Sulphur is a constituent of chlorophyll.

    Assertion. Plants growing in magnesium deficient soil show interveinal chlorosis in leaves. Reason. Magnesium is a constituent of chlorophyll.

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