Conversion of glycine to serine requires:: (A) Folic acid, (B) Thiamine, (C) Vit. C., (D) Pyridoxal phosphate
Answer is A. Glycine is conveed to serine by addition of methylene group from N5, N10 -methylenetetra hydrofolic acid and requires pyridoxal phosphate as coenzyme for serine hydroxymethyl tranaferase.