Chlorosis is produced in leaves due to deficiency of Fe, Mg, Mn, N or – McqOptions

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1.	Chlorosis is produced in leaves due to deficiency of Fe, Mg, Mn, N or S. Of these essential elements, those that are exclusive constituents of the chlorophyll molecule are:
A.	Fe and S
B.	N and S
C.	Mg and S
D.	Mg and N
Answer» E.

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