Antibodies are Y shaped molecules which are called as immunoglobulins. They are secreted from B cells which are primed by foreign antigen molecules to release immunoglobulins.

Question

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Answer 1

Question

Chapter 16, Problem 1MC

Summary Introduction

Introduction:

Antibodies are Y shaped molecules which are called as immunoglobulins. They are secreted from B cells which are primed by foreign antigen molecules to release immunoglobulins.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Antibodies function to mark invading organisms for destruction.

Therefore, option (b) is correct.

Option (b) is given as “mark invading organisms for destruction”.

Explanation of Solution

Justify reason for the correct statement:

Antibodies are immunoglobulin molecules which are released from the primed B cells after exposure to an antigen molecule. The antibodies attach to the microbes or infected and produce toxins to eradicate the microbes. The antibodies are adaptive immunity that can be memory cells, hence they prime the same antibodies to microbes that are already exposed to the antibodies.

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “directly destroy foreign organ graft”.

When the organ is received from the donor, and MHC does not match, the recipient immune system destroys the organ from the donor. Hence, it is a wrong answer.

Option (c) is given as “kill intracellular viruses”.

Cytokines and interleukins are secreted from the infected cells which kill the viruses inside the body. Hence, it is a wrong answer.

Option (d) is given as “directly promote cytokine synthesis”.

The infection of cells with bacteria or virus strains initiates and promotes the synthesis of cytokines. Hence, it is a wrong answer.

Option (e) is given as “stimulate T cell growth”.

Secretion of interleukins promotes the growth and differentiation of T cell in the immune system of the body. Hence, it is a wrong answer.

Hence, options (a), (c), (d) and (e) are incorrect.

Conclusion

Antibodies function to kill and destroy the infection caused by the infecting strains of bacteria. The antibody binds to the invading pathogenic antigen and neutralizes its effect in the body.

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Students have asked these similar questions

The _____ occurs 6–8 hours after an initial type I allergic response in which mast cells produce leukotrienes, chemokines, and cytokines. a. Arthus reaction b. late-phase reaction c. delayed-type hypersensitivity reaction d. condition known as anaphylactic shock e. skin rash known as chronic urticaria.

Identify each immune response as either humoral (H) or cellular (C). A. release of histamine causes itching & sneezing B. cytotoxic T lymphocytes kill infected cells C. plasma B cells are cloned D. antibodies mark pathogen’s antigens E. cytokines signal B & T cell production F. macrophage presents antigen to the matching receptor on helper T cell

Antibodies are______ . a. antigen receptors c. proteins b. made only by B cells d.all of the above

Answer 2

Question

Chapter 16, Problem 1MC

Summary Introduction

Introduction:

Antibodies are Y shaped molecules which are called as immunoglobulins. They are secreted from B cells which are primed by foreign antigen molecules to release immunoglobulins.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Antibodies function to mark invading organisms for destruction.

Therefore, option (b) is correct.

Option (b) is given as “mark invading organisms for destruction”.

Explanation of Solution

Justify reason for the correct statement:

Antibodies are immunoglobulin molecules which are released from the primed B cells after exposure to an antigen molecule. The antibodies attach to the microbes or infected and produce toxins to eradicate the microbes. The antibodies are adaptive immunity that can be memory cells, hence they prime the same antibodies to microbes that are already exposed to the antibodies.

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “directly destroy foreign organ graft”.

When the organ is received from the donor, and MHC does not match, the recipient immune system destroys the organ from the donor. Hence, it is a wrong answer.

Option (c) is given as “kill intracellular viruses”.

Cytokines and interleukins are secreted from the infected cells which kill the viruses inside the body. Hence, it is a wrong answer.

Option (d) is given as “directly promote cytokine synthesis”.

The infection of cells with bacteria or virus strains initiates and promotes the synthesis of cytokines. Hence, it is a wrong answer.

Option (e) is given as “stimulate T cell growth”.

Secretion of interleukins promotes the growth and differentiation of T cell in the immune system of the body. Hence, it is a wrong answer.

Hence, options (a), (c), (d) and (e) are incorrect.

Conclusion

Antibodies function to kill and destroy the infection caused by the infecting strains of bacteria. The antibody binds to the invading pathogenic antigen and neutralizes its effect in the body.

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Answer 3

Question

Chapter 16, Problem 1MC

Summary Introduction

Introduction:

Antibodies are Y shaped molecules which are called as immunoglobulins. They are secreted from B cells which are primed by foreign antigen molecules to release immunoglobulins.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Antibodies function to mark invading organisms for destruction.

Therefore, option (b) is correct.

Option (b) is given as “mark invading organisms for destruction”.

Explanation of Solution

Justify reason for the correct statement:

Antibodies are immunoglobulin molecules which are released from the primed B cells after exposure to an antigen molecule. The antibodies attach to the microbes or infected and produce toxins to eradicate the microbes. The antibodies are adaptive immunity that can be memory cells, hence they prime the same antibodies to microbes that are already exposed to the antibodies.

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “directly destroy foreign organ graft”.

When the organ is received from the donor, and MHC does not match, the recipient immune system destroys the organ from the donor. Hence, it is a wrong answer.

Option (c) is given as “kill intracellular viruses”.

Cytokines and interleukins are secreted from the infected cells which kill the viruses inside the body. Hence, it is a wrong answer.

Option (d) is given as “directly promote cytokine synthesis”.

The infection of cells with bacteria or virus strains initiates and promotes the synthesis of cytokines. Hence, it is a wrong answer.

Option (e) is given as “stimulate T cell growth”.

Secretion of interleukins promotes the growth and differentiation of T cell in the immune system of the body. Hence, it is a wrong answer.

Hence, options (a), (c), (d) and (e) are incorrect.

Conclusion

Antibodies function to kill and destroy the infection caused by the infecting strains of bacteria. The antibody binds to the invading pathogenic antigen and neutralizes its effect in the body.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 16, Problem 1MC

Summary Introduction

Introduction:

Antibodies are Y shaped molecules which are called as immunoglobulins. They are secreted from B cells which are primed by foreign antigen molecules to release immunoglobulins.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Antibodies function to mark invading organisms for destruction.

Therefore, option (b) is correct.

Option (b) is given as “mark invading organisms for destruction”.

Explanation of Solution

Justify reason for the correct statement:

Antibodies are immunoglobulin molecules which are released from the primed B cells after exposure to an antigen molecule. The antibodies attach to the microbes or infected and produce toxins to eradicate the microbes. The antibodies are adaptive immunity that can be memory cells, hence they prime the same antibodies to microbes that are already exposed to the antibodies.

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “directly destroy foreign organ graft”.

When the organ is received from the donor, and MHC does not match, the recipient immune system destroys the organ from the donor. Hence, it is a wrong answer.

Option (c) is given as “kill intracellular viruses”.

Cytokines and interleukins are secreted from the infected cells which kill the viruses inside the body. Hence, it is a wrong answer.

Option (d) is given as “directly promote cytokine synthesis”.

The infection of cells with bacteria or virus strains initiates and promotes the synthesis of cytokines. Hence, it is a wrong answer.

Option (e) is given as “stimulate T cell growth”.

Secretion of interleukins promotes the growth and differentiation of T cell in the immune system of the body. Hence, it is a wrong answer.

Hence, options (a), (c), (d) and (e) are incorrect.

Conclusion

Antibodies function to kill and destroy the infection caused by the infecting strains of bacteria. The antibody binds to the invading pathogenic antigen and neutralizes its effect in the body.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 16, Problem 1MC

Summary Introduction

Introduction:

Antibodies are Y shaped molecules which are called as immunoglobulins. They are secreted from B cells which are primed by foreign antigen molecules to release immunoglobulins.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Antibodies function to mark invading organisms for destruction.

Therefore, option (b) is correct.

Option (b) is given as “mark invading organisms for destruction”.

Explanation of Solution

Justify reason for the correct statement:

Antibodies are immunoglobulin molecules which are released from the primed B cells after exposure to an antigen molecule. The antibodies attach to the microbes or infected and produce toxins to eradicate the microbes. The antibodies are adaptive immunity that can be memory cells, hence they prime the same antibodies to microbes that are already exposed to the antibodies.

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “directly destroy foreign organ graft”.

When the organ is received from the donor, and MHC does not match, the recipient immune system destroys the organ from the donor. Hence, it is a wrong answer.

Option (c) is given as “kill intracellular viruses”.

Cytokines and interleukins are secreted from the infected cells which kill the viruses inside the body. Hence, it is a wrong answer.

Option (d) is given as “directly promote cytokine synthesis”.

The infection of cells with bacteria or virus strains initiates and promotes the synthesis of cytokines. Hence, it is a wrong answer.

Option (e) is given as “stimulate T cell growth”.

Secretion of interleukins promotes the growth and differentiation of T cell in the immune system of the body. Hence, it is a wrong answer.

Hence, options (a), (c), (d) and (e) are incorrect.

Conclusion

Antibodies function to kill and destroy the infection caused by the infecting strains of bacteria. The antibody binds to the invading pathogenic antigen and neutralizes its effect in the body.

Answer 6

Chapter 16, Problem 1MC

Summary Introduction

Introduction:

Antibodies are Y shaped molecules which are called as immunoglobulins. They are secreted from B cells which are primed by foreign antigen molecules to release immunoglobulins.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Antibodies function to mark invading organisms for destruction.

Therefore, option (b) is correct.

Option (b) is given as “mark invading organisms for destruction”.

Explanation of Solution

Justify reason for the correct statement:

Antibodies are immunoglobulin molecules which are released from the primed B cells after exposure to an antigen molecule. The antibodies attach to the microbes or infected and produce toxins to eradicate the microbes. The antibodies are adaptive immunity that can be memory cells, hence they prime the same antibodies to microbes that are already exposed to the antibodies.

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “directly destroy foreign organ graft”.

When the organ is received from the donor, and MHC does not match, the recipient immune system destroys the organ from the donor. Hence, it is a wrong answer.

Option (c) is given as “kill intracellular viruses”.

Cytokines and interleukins are secreted from the infected cells which kill the viruses inside the body. Hence, it is a wrong answer.

Option (d) is given as “directly promote cytokine synthesis”.

The infection of cells with bacteria or virus strains initiates and promotes the synthesis of cytokines. Hence, it is a wrong answer.

Option (e) is given as “stimulate T cell growth”.

Secretion of interleukins promotes the growth and differentiation of T cell in the immune system of the body. Hence, it is a wrong answer.

Hence, options (a), (c), (d) and (e) are incorrect.

Conclusion

Antibodies function to kill and destroy the infection caused by the infecting strains of bacteria. The antibody binds to the invading pathogenic antigen and neutralizes its effect in the body.

Answer 7

Chapter 16, Problem 1MC

Summary Introduction

Introduction:

Antibodies are Y shaped molecules which are called as immunoglobulins. They are secreted from B cells which are primed by foreign antigen molecules to release immunoglobulins.

Answer 8

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Antibodies function to mark invading organisms for destruction.

Therefore, option (b) is correct.

Option (b) is given as “mark invading organisms for destruction”.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Justify reason for the correct statement:

Antibodies are immunoglobulin molecules which are released from the primed B cells after exposure to an antigen molecule. The antibodies attach to the microbes or infected and produce toxins to eradicate the microbes. The antibodies are adaptive immunity that can be memory cells, hence they prime the same antibodies to microbes that are already exposed to the antibodies.

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “directly destroy foreign organ graft”.

When the organ is received from the donor, and MHC does not match, the recipient immune system destroys the organ from the donor. Hence, it is a wrong answer.

Option (c) is given as “kill intracellular viruses”.

Cytokines and interleukins are secreted from the infected cells which kill the viruses inside the body. Hence, it is a wrong answer.

Option (d) is given as “directly promote cytokine synthesis”.

The infection of cells with bacteria or virus strains initiates and promotes the synthesis of cytokines. Hence, it is a wrong answer.

Option (e) is given as “stimulate T cell growth”.

Secretion of interleukins promotes the growth and differentiation of T cell in the immune system of the body. Hence, it is a wrong answer.

Hence, options (a), (c), (d) and (e) are incorrect.

Answer 12

Conclusion

Antibodies function to kill and destroy the infection caused by the infecting strains of bacteria. The antibody binds to the invading pathogenic antigen and neutralizes its effect in the body.

Answer 13

Ch. 16 - Prob. 1MC Ch. 16 - Prob. 2MC Ch. 16 - Prob. 3MC Ch. 16 - Prob. 4MC Ch. 16 - Prob. 5MC Ch. 16 - Prob. 6MC Ch. 16 - Prob. 7MC Ch. 16 - Which cells express MHC class I molecules in a...Ch. 16 - Prob. 9MC Ch. 16 - Prob. 10MC

Antibodies are Y shaped molecules which are called as immunoglobulins. They are secreted from B cells which are primed by foreign antigen molecules to release immunoglobulins.

Solution Summary: The author explains that antibodies are immunoglobulin molecules released from primed B cells. They function to mark invading organisms for destruction.

Introduction:

Antibodies are Y shaped molecules which are called as immunoglobulins. They are secreted from B cells which are primed by foreign antigen molecules to release immunoglobulins.

Answer to Problem 1MC

Explanation of Solution

Want to see more full solutions like this?

Chapter 16 Solutions

Antibodies are Y shaped molecules which are called as immunoglobulins. They are secreted from B cells which are primed by foreign antigen molecules to release immunoglobulins.

Solution Summary: The author explains that antibodies are immunoglobulin molecules released from primed B cells. They function to mark invading organisms for destruction.

Introduction: Antibodies are Y shaped molecules which are called as immunoglobulins. They are secreted from B cells which are primed by foreign antigen molecules to release immunoglobulins.

Answer to Problem 1MC

Explanation of Solution

Want to see more full solutions like this?

Chapter 16 Solutions

Introduction:

Antibodies are Y shaped molecules which are called as immunoglobulins. They are secreted from B cells which are primed by foreign antigen molecules to release immunoglobulins.