Antigens are any substances that stimulate the immune response to produce antibody to destroy an antigen. Some antigens are free molecules, it may come from food substances or toxins, etc. Sometimes, the host cell itself acts as an antigen in autoimmune disease.

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Chapter 21, Problem 6TYR

Summary Introduction

Introduction:

Antigens are any substances that stimulate the immune response to produce antibody to destroy an antigen. Some antigens are free molecules, it may come from food substances or toxins, etc. Sometimes, the host cell itself acts as an antigen in autoimmune disease.

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You aim to test the hypothesis that the Tbx4 and Tbx5 genes inhibit each other's expression during limb development. With access to chicken embryos and viruses capable of overexpressing Tbx4 and Tbx5, describe an experiment to investigate whether these genes suppress each other's expression in the limb buds. What results would you expect if they do repress each other? What results would you expect if they do not repress each other?

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Answer 2

Question

Chapter 21, Problem 6TYR

Summary Introduction

Introduction:

Antigens are any substances that stimulate the immune response to produce antibody to destroy an antigen. Some antigens are free molecules, it may come from food substances or toxins, etc. Sometimes, the host cell itself acts as an antigen in autoimmune disease.

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Answer 3

Question

Chapter 21, Problem 6TYR

Summary Introduction

Introduction:

Antigens are any substances that stimulate the immune response to produce antibody to destroy an antigen. Some antigens are free molecules, it may come from food substances or toxins, etc. Sometimes, the host cell itself acts as an antigen in autoimmune disease.

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Answer 4

Question

Chapter 21, Problem 6TYR

Summary Introduction

Introduction:

Antigens are any substances that stimulate the immune response to produce antibody to destroy an antigen. Some antigens are free molecules, it may come from food substances or toxins, etc. Sometimes, the host cell itself acts as an antigen in autoimmune disease.

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Answer 5

Chapter 21, Problem 6TYR

Summary Introduction

Introduction:

Antigens are any substances that stimulate the immune response to produce antibody to destroy an antigen. Some antigens are free molecules, it may come from food substances or toxins, etc. Sometimes, the host cell itself acts as an antigen in autoimmune disease.

Answer 6

Chapter 21, Problem 6TYR

Summary Introduction

Introduction:

Antigens are any substances that stimulate the immune response to produce antibody to destroy an antigen. Some antigens are free molecules, it may come from food substances or toxins, etc. Sometimes, the host cell itself acts as an antigen in autoimmune disease.

Answer 7

Chapter 21, Problem 6TYR

Summary Introduction

Introduction:

Antigens are any substances that stimulate the immune response to produce antibody to destroy an antigen. Some antigens are free molecules, it may come from food substances or toxins, etc. Sometimes, the host cell itself acts as an antigen in autoimmune disease.

Answer 8

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Answer 11

Ch. 21.1 - Prob. 1BYGO Ch. 21.1 - Prob. 2BYGO Ch. 21.1 - Prob. 3BYGO Ch. 21.1 - Prob. 4BYGO Ch. 21.1 - Prob. 5BYGO Ch. 21.1 - Prob. 1AYLO Ch. 21.1 - Prob. 2AYLO Ch. 21.1 - Prob. 3AYLO Ch. 21.1 - Prob. 4AYLO Ch. 21.1 - Prob. 5AYLO

Antigens are any substances that stimulate the immune response to produce antibody to destroy an antigen. Some antigens are free molecules, it may come from food substances or toxins, etc. Sometimes, the host cell itself acts as an antigen in autoimmune disease.

Solution Summary: The author explains that haptens become antigenic by binding to host macromolecules and create a complex that binds to mast cells and triggers massive release of histamine.

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Introduction:

Antigens are any substances that stimulate the immune response to produce antibody to destroy an antigen. Some antigens are free molecules, it may come from food substances or toxins, etc. Sometimes, the host cell itself acts as an antigen in autoimmune disease.

Want to see the full answer?

Chapter 21 Solutions

Antigens are any substances that stimulate the immune response to produce antibody to destroy an antigen. Some antigens are free molecules, it may come from food substances or toxins, etc. Sometimes, the host cell itself acts as an antigen in autoimmune disease.

Solution Summary: The author explains that haptens become antigenic by binding to host macromolecules and create a complex that binds to mast cells and triggers massive release of histamine.

Videos

Introduction: Antigens are any substances that stimulate the immune response to produce antibody to destroy an antigen. Some antigens are free molecules, it may come from food substances or toxins, etc. Sometimes, the host cell itself acts as an antigen in autoimmune disease.

Want to see the full answer?

Chapter 21 Solutions

Introduction:

Antigens are any substances that stimulate the immune response to produce antibody to destroy an antigen. Some antigens are free molecules, it may come from food substances or toxins, etc. Sometimes, the host cell itself acts as an antigen in autoimmune disease.