The response of the body with its first exposure to a new pathogen. Introduction: The immune responses exhibited by our body can be classified into the primary immune response and the secondary immune response based on its encounter with the pathogen. The first exposure of the body to a new pathogen is called the primary immune response. On subsequent exposure to the same pathogen, it produces the secondary immune response.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 26, Problem 1BYB

Summary Introduction

To determine:

The response of the body with its first exposure to a new pathogen.

Introduction:

The immune responses exhibited by our body can be classified into the primary immune response and the secondary immune response based on its encounter with the pathogen. The first exposure of the body to a new pathogen is called the primary immune response. On subsequent exposure to the same pathogen, it produces the secondary immune response.

Expert Solution & Answer

Explanation of Solution

The primary immune response of the body occurs on its first exposure to a new pathogen. The immune system encounters the threat for the first time and it takes a longer time in the recognition of the pathogen followed by its elimination. It is generally characterized by a lag phase in the beginning. The duration of the lag phase depends on the pathogenicity of the organism.

No antibodies are produced during this phase of the immune response but the activation and differentiation of the B lymphocytes into the plasma cells and memory cells are observed. Later, the differentiated plasma cells produce antibodies in low concentration and overtime, it reaches a peak in the log phase and then declines. Immunoglobulin M (IgM) is the first produced antibody and the immune response appears in the spleen and lymph nodes.

Conclusion

Though primary immune response is a short-lived immune response, it helps in the secondary immune response due to its immunological memory.

Want to see more full solutions like this?

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

Students have asked these similar questions

Amino Acid Coclow TABle 3' Gly Phe Leu (G) (F) (L) 3- Val (V) Arg (R) Ser (S) Ala (A) Lys (K) CAG G Glu Asp (E) (D) Ser (S) CCCAGUCAGUCAGUCAG 0204 C U A G C Asn (N) G 4 A AGU C GU (5) AC C UGA A G5 C CUGACUGACUGACUGAC Thr (T) Met (M) lle £€ (1) U 4 G Tyr Σε (Y) U Cys (C) C A G Trp (W) 3' U C A Leu בוט His Pro (P) ££ (H) Gin (Q) Arg 흐름 (R) (L) Start Stop 8. Transcription and Translation Practice: (Video 10-1 and 10-2) A. Below is the sense strand of a DNA gene. Using the sense strand, create the antisense DNA strand and label the 5' and 3' ends. B. Use the antisense strand that you create in part A as a template to create the mRNA transcript of the gene and label the 5' and 3' ends. C. Translate the mRNA you produced in part B into the polypeptide sequence making sure to follow all the rules of translation. 5'-AGCATGACTAATAGTTGTTGAGCTGTC-3' (sense strand) 4

What is the structure and function of Eukaryotic cells, including their organelles? How are Eukaryotic cells different than Prokaryotic cells, in terms of evolution which form of the cell might have came first? How do Eukaryotic cells become malignant (cancerous)?

What are the roles of DNA and proteins inside of the cell? What are the building blocks or molecular components of the DNA and proteins? How are proteins produced within the cell? What connection is there between DNA, proteins, and the cell cycle? What is the relationship between DNA, proteins, and Cancer?

Answer 2

Question

Chapter 26, Problem 1BYB

Summary Introduction

To determine:

The response of the body with its first exposure to a new pathogen.

Introduction:

The immune responses exhibited by our body can be classified into the primary immune response and the secondary immune response based on its encounter with the pathogen. The first exposure of the body to a new pathogen is called the primary immune response. On subsequent exposure to the same pathogen, it produces the secondary immune response.

Expert Solution & Answer

Explanation of Solution

The primary immune response of the body occurs on its first exposure to a new pathogen. The immune system encounters the threat for the first time and it takes a longer time in the recognition of the pathogen followed by its elimination. It is generally characterized by a lag phase in the beginning. The duration of the lag phase depends on the pathogenicity of the organism.

No antibodies are produced during this phase of the immune response but the activation and differentiation of the B lymphocytes into the plasma cells and memory cells are observed. Later, the differentiated plasma cells produce antibodies in low concentration and overtime, it reaches a peak in the log phase and then declines. Immunoglobulin M (IgM) is the first produced antibody and the immune response appears in the spleen and lymph nodes.

Conclusion

Though primary immune response is a short-lived immune response, it helps in the secondary immune response due to its immunological memory.

Want to see more full solutions like this?

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

Answer 3

Question

Chapter 26, Problem 1BYB

Summary Introduction

To determine:

The response of the body with its first exposure to a new pathogen.

Introduction:

The immune responses exhibited by our body can be classified into the primary immune response and the secondary immune response based on its encounter with the pathogen. The first exposure of the body to a new pathogen is called the primary immune response. On subsequent exposure to the same pathogen, it produces the secondary immune response.

Expert Solution & Answer

Explanation of Solution

The primary immune response of the body occurs on its first exposure to a new pathogen. The immune system encounters the threat for the first time and it takes a longer time in the recognition of the pathogen followed by its elimination. It is generally characterized by a lag phase in the beginning. The duration of the lag phase depends on the pathogenicity of the organism.

No antibodies are produced during this phase of the immune response but the activation and differentiation of the B lymphocytes into the plasma cells and memory cells are observed. Later, the differentiated plasma cells produce antibodies in low concentration and overtime, it reaches a peak in the log phase and then declines. Immunoglobulin M (IgM) is the first produced antibody and the immune response appears in the spleen and lymph nodes.

Conclusion

Though primary immune response is a short-lived immune response, it helps in the secondary immune response due to its immunological memory.

Want to see more full solutions like this?

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

Answer 4

Question

Chapter 26, Problem 1BYB

Summary Introduction

To determine:

The response of the body with its first exposure to a new pathogen.

Introduction:

The immune responses exhibited by our body can be classified into the primary immune response and the secondary immune response based on its encounter with the pathogen. The first exposure of the body to a new pathogen is called the primary immune response. On subsequent exposure to the same pathogen, it produces the secondary immune response.

Expert Solution & Answer

Explanation of Solution

The primary immune response of the body occurs on its first exposure to a new pathogen. The immune system encounters the threat for the first time and it takes a longer time in the recognition of the pathogen followed by its elimination. It is generally characterized by a lag phase in the beginning. The duration of the lag phase depends on the pathogenicity of the organism.

No antibodies are produced during this phase of the immune response but the activation and differentiation of the B lymphocytes into the plasma cells and memory cells are observed. Later, the differentiated plasma cells produce antibodies in low concentration and overtime, it reaches a peak in the log phase and then declines. Immunoglobulin M (IgM) is the first produced antibody and the immune response appears in the spleen and lymph nodes.

Conclusion

Though primary immune response is a short-lived immune response, it helps in the secondary immune response due to its immunological memory.

Want to see more full solutions like this?

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

Answer 5

Chapter 26, Problem 1BYB

Summary Introduction

To determine:

The response of the body with its first exposure to a new pathogen.

Introduction:

The immune responses exhibited by our body can be classified into the primary immune response and the secondary immune response based on its encounter with the pathogen. The first exposure of the body to a new pathogen is called the primary immune response. On subsequent exposure to the same pathogen, it produces the secondary immune response.

Expert Solution & Answer

Explanation of Solution

The primary immune response of the body occurs on its first exposure to a new pathogen. The immune system encounters the threat for the first time and it takes a longer time in the recognition of the pathogen followed by its elimination. It is generally characterized by a lag phase in the beginning. The duration of the lag phase depends on the pathogenicity of the organism.

No antibodies are produced during this phase of the immune response but the activation and differentiation of the B lymphocytes into the plasma cells and memory cells are observed. Later, the differentiated plasma cells produce antibodies in low concentration and overtime, it reaches a peak in the log phase and then declines. Immunoglobulin M (IgM) is the first produced antibody and the immune response appears in the spleen and lymph nodes.

Conclusion

Though primary immune response is a short-lived immune response, it helps in the secondary immune response due to its immunological memory.

Answer 6

Chapter 26, Problem 1BYB

Summary Introduction

To determine:

The response of the body with its first exposure to a new pathogen.

Introduction:

The immune responses exhibited by our body can be classified into the primary immune response and the secondary immune response based on its encounter with the pathogen. The first exposure of the body to a new pathogen is called the primary immune response. On subsequent exposure to the same pathogen, it produces the secondary immune response.

Expert Solution & Answer

Explanation of Solution

The primary immune response of the body occurs on its first exposure to a new pathogen. The immune system encounters the threat for the first time and it takes a longer time in the recognition of the pathogen followed by its elimination. It is generally characterized by a lag phase in the beginning. The duration of the lag phase depends on the pathogenicity of the organism.

No antibodies are produced during this phase of the immune response but the activation and differentiation of the B lymphocytes into the plasma cells and memory cells are observed. Later, the differentiated plasma cells produce antibodies in low concentration and overtime, it reaches a peak in the log phase and then declines. Immunoglobulin M (IgM) is the first produced antibody and the immune response appears in the spleen and lymph nodes.

Conclusion

Though primary immune response is a short-lived immune response, it helps in the secondary immune response due to its immunological memory.

Answer 7

Chapter 26, Problem 1BYB

Summary Introduction

To determine:

The response of the body with its first exposure to a new pathogen.

Introduction:

The immune responses exhibited by our body can be classified into the primary immune response and the secondary immune response based on its encounter with the pathogen. The first exposure of the body to a new pathogen is called the primary immune response. On subsequent exposure to the same pathogen, it produces the secondary immune response.

Answer 8

Expert Solution & Answer

Explanation of Solution

The primary immune response of the body occurs on its first exposure to a new pathogen. The immune system encounters the threat for the first time and it takes a longer time in the recognition of the pathogen followed by its elimination. It is generally characterized by a lag phase in the beginning. The duration of the lag phase depends on the pathogenicity of the organism.

No antibodies are produced during this phase of the immune response but the activation and differentiation of the B lymphocytes into the plasma cells and memory cells are observed. Later, the differentiated plasma cells produce antibodies in low concentration and overtime, it reaches a peak in the log phase and then declines. Immunoglobulin M (IgM) is the first produced antibody and the immune response appears in the spleen and lymph nodes.