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Biochemistry General a6feae5a

Control of urea cycle involves the enzyme:

A
Carbamoyl phosphate synthetase
B
Ornithine transcarbamoylase
C
Argininosuccinase
D
Arginase
High-Yield Explanation
CPS-I reaction is the rate-limiting step in urea formation. It is irreversible and allosterically regulated. Reference: Vasudevan 7th  ed, pg 203

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