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Biochemistry Proteins and Amino Acids cc97330c

Key enzyme in urea synthesis is:

A
Urease
B
Carbamoyl Synthetase
C
Arginase
D
Ornithine
High-Yield Explanation
Ans. B. Carbamoyl SynthetaseCarbamoyl synthetase catalyses the first step in urea cycle or Krebs Henseleit cycle and it is a rate limiting step in urea synthesis.

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