Which Statement Is FALSE Regarding the Synthesis of Glycine from 3-Phosphoglycerate

Multiple Choice

Which statement is FALSE regarding the synthesis of glycine from 3-phosphoglycerate (3PG) ?

A) Oxidation of 3PG creates an $\alpha$ -keto acid.
B) Pyridoxal phosphate is a required cofactor for this process.
C) The uncommon amino acid phosphoserine is an intermediate in the process.
D) A dehydration reaction produces glycine from serine.
E) A phosphatase catalyzes one of the reaction steps.