Biochemistry: The Molecular Basis of Life
Biochemistry: The Molecular Basis of Life
6th Edition
ISBN: 9780190209896
Author: Trudy McKee, James R. McKee
Publisher: Oxford University Press
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Chapter 15, Problem 24RQ
Summary Introduction

To explain:

Tyrosine is an essential amino acid for phenylketonuria (PKU) patient.

Introduction:

Amino acids (AA) can be classified as non-essential and essential amino acids, where essential AA are the amino acids that are required in the diet as the body cannot synthesize them, while nonessential amino acids are not required as they can be synthesized in the body. Tyrosine is a nonessential amino acid as phenylalanine catabolizes to give tyrosine.

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Students have asked these similar questions
Orotic aciduria is an autosomal recessive disease caused by a deficiency of the enzyme UMP synthase (a bifunctional protein composed of orotate pyrophosphoribosyl transferase and OMP decarboxylase activities). What symptom accounts for the disease’s name? Suggest a possible treatment.
PKU is an abbreviation for what disorder? What are the symptoms of PKU? How can PKU be treated for a nearly normal life?
The _____________ is an explanation for why there are fewer tRNAs than expected in living cells.

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Biochemistry: The Molecular Basis of Life

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