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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

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

Chlorophyll b is

Knowledge Check

  • Statement-1 : Deficiency of sulphur causes chlorosis in plants. Statement-2 Sulphur is a constituent of chlorophyll, protein and nucleic acids.

    A
    If both the Statement-1 and the Statement-2 are True, and the Statement-2 is a correct explanation of the Statement-1.
    B
    If both the Statement-1 and the Statement-2 are True, but the Statement-2 is NOT a correct explanation of the Statement-1.
    C
    If the Statement-1 is True, but the Statement-2 is False.
    D
    Both the Statements are False.

  • Statement-1 : Deficiency of sulphur causes chlorosis in plants. Statement-2 Sulphur is a constituent of chlorophyll, protein and nucleic acids.

    A
    If both the Statement-1 and the Statement-2 are True, and the Statement-2 is a correct explanation of the Statement-1.
    B
    If both the Statement-1 and the Statement-2 are True, but the Statement-2 is NOT a correct explanation of the Statement-1.
    C
    If the Statement-1 is True, but the Statement-2 is False.
    D
    Both the Statements are False.

  • Which metal is an important constituent of transistors

    A
    Silver
    B
    Graphite
    C
    Germanium
    D
    Tungsten.

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