The Biotin Prosthetic Group of Pyruvate Carboxylase Is Covalently Attached

question 50

Multiple Choice

The biotin prosthetic group of pyruvate carboxylase is covalently attached to a ______ residue of the enzyme?

• A)valine
• B)serine
• C)lysine
• D)arginine
• E)the biotin is attached non-covalently

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