Urea cycle enzymes are: (A) Glutaminase, (B) Asparginase, (C) Arginosuccinate synthetase, (D) Ornithine transcaroxylase
Answer is C. Arginosuccinate synthetase is an enzyme involved. Other options are not present.Ref: DM Vasudevan - Textbook of Biochemistry, 7th edition, page no: 205 .fig 15.13.