If the weight percentage of $Se$ (at. wt. $78.4$) in peroxidase anhydrous enzyme is $0.5 \%$,what is the minimum molecular weight of the enzyme?

  • A
    $1.568 \times 10^{4}$
  • B
    $1.568 \times 10^{3}$
  • C
    $15.68$
  • D
    $2.136 \times 10^{4}$

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