Essential Biochemistry - Protein Metabolism (Section 1 - No. 44)
The condition known as phenylketonuria is due to a deficiency in which enzyme?
Phenylalanine hydroxylase
Tyrosine transaminase
Homogentisate oxidase
Histidine decarboxylase
توضیح
Phenylketonuria is due to a deficiency in phenylalanine hydroxylase.