Pharmacology All India exam 5dd72399 Inhibition of placental Alkaline Phosphatase by Phenylalanine is an example of A Competitive Inhibition B Noncompetitive inhibition C Uncompetitive Inhibition D Allosteric Inhibition High-Yield Explanation Placental (PLAP) and germ-cell (GCAP) alkaline phosphatases are inhibited uncompetitively by L-Leu and L-Phe. Ref: Katzung 12th ed.