Which of these is not required for electrophilic catalysis? – McqOptions

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1.	Which of these is not required for electrophilic catalysis?
A.	Mg<sup>2+</sup>
B.	Zn<sup>2+</sup>
C.	Mn<sup>2+</sup>
D.	Ser 195
Answer» B. Zn<sup>2+</sup>

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