Which enzyme(s) in the urea cycle mediate(s) (an) irreversible reaction(s) (select all that apply)?O arginosuccinate synthetasearginosuccinasecarbamoyl phosphate synthetase IarginaseO ornithine transcarbamoylase

Enzymes bind reactants (substrates) to their active sites and convert them into products. They…

Which enzyme(s) in the urea cycle mediate(s) (an) irreversible reaction(s) (select all that apply)? O arginosuccinate synthetase O arginosuccinase O carbamoyl phosphate synthetase I O arginase O ornithine transcarbamoylase

Which enzyme(s) in the urea cycle mediate(s) (an) irreversible reaction(s) (select all that apply)? O arginosuccinate synthetase O arginosuccinase O carbamoyl phosphate synthetase I O arginase O ornithine transcarbamoylase

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Concept explainers

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.

Question

Which enzyme(s) in the urea cycle mediate(s) (an) irreversible reaction(s) (select all that apply)?
O arginosuccinate synthetase
arginosuccinase
carbamoyl phosphate synthetase I
arginase
O ornithine transcarbamoylase

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