27. Which of the following is the building block for the biosynthesis of phenylalanine, tyrosine, an
問題詳情
27. Which of the following is the building block for the biosynthesis of phenylalanine, tyrosine, and tryptophan? (A) Pyruvate (B) Phosphoenolpyruvate (C) Acetyl-CoA (D) α-Ketoglutarate (E) Ribose-5-phosphate