To suggest: The enzyme that might be deficient in the child and to propose a treatment. Introduction: The vomiting after the child is fed is related to the symptoms of disease called as phenylketonuria. The physical development and weight of the child are below normal. White patches present in the hair of child are also included in the symptoms of phenylketonuria disease.

Question

Want to see the full answer?

Answer 1

Question

Chapter 18, Problem 11P

(a)

Summary Introduction

To suggest: The enzyme that might be deficient in the child and to propose a treatment.

Introduction:

The vomiting after the child is fed is related to the symptoms of disease called as phenylketonuria. The physical development and weight of the child are below normal. White patches present in the hair of child are also included in the symptoms of phenylketonuria disease.

(b)

Summary Introduction

To determine: The reason for the presence of phenylalanine in urine in larger amounts.

Introduction:

The enzyme phenylalanine hydroxylase is necessary for the catabolism of amino acid phenylalanine. This amino acid is present in the tissues and blood in body. It is excreted through the urinary passage.

(c)

Summary Introduction

To determine: The source of phenylpyruvate and phenyllactate. Also determine the reason that this pathway comes into play when the concentration of phenylalanine rises.

Introduction:

The metabolism of phenylalanine in the human body does not require the enzyme phenylalanine hydroxylase. The metabolism process takes place in the absence of phenylalanine hydroxylase enzyme.

(d)

Summary Introduction

To determine: The reason that boy’s hair contains patches of white color.

Introduction:

The white patches in the hair of boy are observed due to the absence of melanin pigment in that area. The melanin is the pigment which decides the color of the skin. It appears during phenylketonuria diseases.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Biochemistry Assuming 2.5 molecules of ATP per oxidation of NADH/(H+) and 1.5molecules of ATP per oxidation of FADH2, how many ATP are produced per molecule of pyruvate? Please help. Thank you

1. How would you explain the term ‘good food’? 2. How would you define Nutrition? 3. Nutrients are generally categorised into two forms. Discuss.

Biochemistry Question. Please help solve. Thank you! Based upon knowledge of oxidation of bioorganic compounds and howmuch energy is released during their oxidation, rank the following, from most to least, with respect to how much energy would be produced from each during their oxidation. Explain your placement for each one.

Answer 2

Question

Chapter 18, Problem 11P

(a)

Summary Introduction

To suggest: The enzyme that might be deficient in the child and to propose a treatment.

Introduction:

The vomiting after the child is fed is related to the symptoms of disease called as phenylketonuria. The physical development and weight of the child are below normal. White patches present in the hair of child are also included in the symptoms of phenylketonuria disease.

(b)

Summary Introduction

To determine: The reason for the presence of phenylalanine in urine in larger amounts.

Introduction:

The enzyme phenylalanine hydroxylase is necessary for the catabolism of amino acid phenylalanine. This amino acid is present in the tissues and blood in body. It is excreted through the urinary passage.

(c)

Summary Introduction

To determine: The source of phenylpyruvate and phenyllactate. Also determine the reason that this pathway comes into play when the concentration of phenylalanine rises.

Introduction:

The metabolism of phenylalanine in the human body does not require the enzyme phenylalanine hydroxylase. The metabolism process takes place in the absence of phenylalanine hydroxylase enzyme.

(d)

Summary Introduction

To determine: The reason that boy’s hair contains patches of white color.

Introduction:

The white patches in the hair of boy are observed due to the absence of melanin pigment in that area. The melanin is the pigment which decides the color of the skin. It appears during phenylketonuria diseases.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 18, Problem 11P

(a)

Summary Introduction

To suggest: The enzyme that might be deficient in the child and to propose a treatment.

Introduction:

The vomiting after the child is fed is related to the symptoms of disease called as phenylketonuria. The physical development and weight of the child are below normal. White patches present in the hair of child are also included in the symptoms of phenylketonuria disease.

(b)

Summary Introduction

To determine: The reason for the presence of phenylalanine in urine in larger amounts.

Introduction:

The enzyme phenylalanine hydroxylase is necessary for the catabolism of amino acid phenylalanine. This amino acid is present in the tissues and blood in body. It is excreted through the urinary passage.

(c)

Summary Introduction

To determine: The source of phenylpyruvate and phenyllactate. Also determine the reason that this pathway comes into play when the concentration of phenylalanine rises.

Introduction:

The metabolism of phenylalanine in the human body does not require the enzyme phenylalanine hydroxylase. The metabolism process takes place in the absence of phenylalanine hydroxylase enzyme.

(d)

Summary Introduction

To determine: The reason that boy’s hair contains patches of white color.

Introduction:

The white patches in the hair of boy are observed due to the absence of melanin pigment in that area. The melanin is the pigment which decides the color of the skin. It appears during phenylketonuria diseases.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 18, Problem 11P

(a)

Summary Introduction

To suggest: The enzyme that might be deficient in the child and to propose a treatment.

Introduction:

The vomiting after the child is fed is related to the symptoms of disease called as phenylketonuria. The physical development and weight of the child are below normal. White patches present in the hair of child are also included in the symptoms of phenylketonuria disease.

(b)

Summary Introduction

To determine: The reason for the presence of phenylalanine in urine in larger amounts.

Introduction:

The enzyme phenylalanine hydroxylase is necessary for the catabolism of amino acid phenylalanine. This amino acid is present in the tissues and blood in body. It is excreted through the urinary passage.

(c)

Summary Introduction

To determine: The source of phenylpyruvate and phenyllactate. Also determine the reason that this pathway comes into play when the concentration of phenylalanine rises.

Introduction:

The metabolism of phenylalanine in the human body does not require the enzyme phenylalanine hydroxylase. The metabolism process takes place in the absence of phenylalanine hydroxylase enzyme.

(d)

Summary Introduction

To determine: The reason that boy’s hair contains patches of white color.

Introduction:

The white patches in the hair of boy are observed due to the absence of melanin pigment in that area. The melanin is the pigment which decides the color of the skin. It appears during phenylketonuria diseases.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 18, Problem 11P

(a)

Summary Introduction

To suggest: The enzyme that might be deficient in the child and to propose a treatment.

Introduction:

The vomiting after the child is fed is related to the symptoms of disease called as phenylketonuria. The physical development and weight of the child are below normal. White patches present in the hair of child are also included in the symptoms of phenylketonuria disease.

(b)

Summary Introduction

To determine: The reason for the presence of phenylalanine in urine in larger amounts.

Introduction:

The enzyme phenylalanine hydroxylase is necessary for the catabolism of amino acid phenylalanine. This amino acid is present in the tissues and blood in body. It is excreted through the urinary passage.

(c)

Summary Introduction

To determine: The source of phenylpyruvate and phenyllactate. Also determine the reason that this pathway comes into play when the concentration of phenylalanine rises.

Introduction:

The metabolism of phenylalanine in the human body does not require the enzyme phenylalanine hydroxylase. The metabolism process takes place in the absence of phenylalanine hydroxylase enzyme.

(d)

Summary Introduction

To determine: The reason that boy’s hair contains patches of white color.

Introduction:

The white patches in the hair of boy are observed due to the absence of melanin pigment in that area. The melanin is the pigment which decides the color of the skin. It appears during phenylketonuria diseases.

Answer 6

Chapter 18, Problem 11P

(a)

Summary Introduction

To suggest: The enzyme that might be deficient in the child and to propose a treatment.

Introduction:

The vomiting after the child is fed is related to the symptoms of disease called as phenylketonuria. The physical development and weight of the child are below normal. White patches present in the hair of child are also included in the symptoms of phenylketonuria disease.

Answer 7

Chapter 18, Problem 11P

(a)

Summary Introduction

To suggest: The enzyme that might be deficient in the child and to propose a treatment.

Introduction:

The vomiting after the child is fed is related to the symptoms of disease called as phenylketonuria. The physical development and weight of the child are below normal. White patches present in the hair of child are also included in the symptoms of phenylketonuria disease.

Answer 8

(b)

Summary Introduction

To determine: The reason for the presence of phenylalanine in urine in larger amounts.

Introduction:

The enzyme phenylalanine hydroxylase is necessary for the catabolism of amino acid phenylalanine. This amino acid is present in the tissues and blood in body. It is excreted through the urinary passage.

Answer 9

(b)

Summary Introduction

To determine: The reason for the presence of phenylalanine in urine in larger amounts.

Introduction:

The enzyme phenylalanine hydroxylase is necessary for the catabolism of amino acid phenylalanine. This amino acid is present in the tissues and blood in body. It is excreted through the urinary passage.

Answer 10

(c)

Summary Introduction

To determine: The source of phenylpyruvate and phenyllactate. Also determine the reason that this pathway comes into play when the concentration of phenylalanine rises.

Introduction:

The metabolism of phenylalanine in the human body does not require the enzyme phenylalanine hydroxylase. The metabolism process takes place in the absence of phenylalanine hydroxylase enzyme.

Answer 11

(c)

Summary Introduction

To determine: The source of phenylpyruvate and phenyllactate. Also determine the reason that this pathway comes into play when the concentration of phenylalanine rises.

Introduction:

The metabolism of phenylalanine in the human body does not require the enzyme phenylalanine hydroxylase. The metabolism process takes place in the absence of phenylalanine hydroxylase enzyme.

Answer 12

(d)

Summary Introduction

To determine: The reason that boy’s hair contains patches of white color.

Introduction:

The white patches in the hair of boy are observed due to the absence of melanin pigment in that area. The melanin is the pigment which decides the color of the skin. It appears during phenylketonuria diseases.

Answer 13

(d)

Summary Introduction

To determine: The reason that boy’s hair contains patches of white color.

Introduction:

The white patches in the hair of boy are observed due to the absence of melanin pigment in that area. The melanin is the pigment which decides the color of the skin. It appears during phenylketonuria diseases.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 17

Ch. 18 - Prob. 1P Ch. 18 - Prob. 2P Ch. 18 - Prob. 3P Ch. 18 - Prob. 4P Ch. 18 - Prob. 5P Ch. 18 - Prob. 6P Ch. 18 - Prob. 7P Ch. 18 - Prob. 8P Ch. 18 - Prob. 9P Ch. 18 - Prob. 10P

Concept explainers

Videos

Want to see the full answer?

Chapter 18 Solutions

Concept explainers

Videos

To determine: The reason that boy’s hair contains patches of white color. Introduction: The white patches in the hair of boy are observed due to the absence of melanin pigment in that area. The melanin is the pigment which decides the color of the skin. It appears during phenylketonuria diseases.

Want to see the full answer?

Chapter 18 Solutions