Match List I with List II and select the correct answer by using the codes given

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Match List I with List II and select the correct answer by using the codes given below.
List I                             List II
A. Iron               1. Activator of enzymes
B. Magnesium 2. Transfer of electron in photosynthesis
C. Chlorine       3. synthesis of fats
D. Nitrogen      4. synthesis of proteins

Options:

A . 4 2 1 3

B . 1 4 2 3

C . 3 1 4 2

D . 1 3 2 4

Answer: Option D
:
D
Option:(d)

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