Mg +2 is an Inorganic Activator for Enzymes HomeEnzymology MCQsMg +2 is an Inorganic Activator for Enzymes Share your love WhatsApp Facebook Telegram Twitter Pinterest Q. Mg +2 is an Inorganic Activator for Enzymes A. Phosphatase B. Carbonic anhydrase C. Amylase D. Enterokinase Answer: Phosphatase