Which of the following steps are part of the processing of antigen by immune cells? Select all that apply. The antigen-MHC complexbecomes displayed on the cell'sinterior.Enzymes in the lysosome digestthe antigen into components thatbind to MHC markers.The antigen is initially releasedfrom the phagocytic cell viaexocytosis.The vesicle containing the antigenfuses with a lysosome.

Answer. The events involved in the generation of peptide fragments from proteins inside cells, the…

Answered: Which of the following steps are part…

Science

Biology

Which of the following steps are part of the processing of antigen by immune cells? Select all that apply.

Biology: The Unity and Diversity of Life (MindTap Course List)

14th Edition

ISBN:9781305073951

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter37: Immunity

Section: Chapter Questions

Problem 8SQ: A dendritic cell engulfs a bacterium, then present bacterial bits on its surface along with a(n)...

See similar textbooks

Related questions

Q: Explain why each choice (a-d) is correct or incorrect. In clonal selection of B cells, which…

A: B cell expresses receptors ,that are specific to distinct antigen, is determined before…

Q: List the five classes of antibody and discuss their diagnostic significance

A: The antibody is otherwise known as an immunoglobulin (Ig). It is a protein of Y shape specifically…

Q: All of the following are functions of antibodies except a. neutralization of pathogen. b.…

A: The antibody has a Y-shaped structure. It is a product of the immune system which detects the…

Q: Which of the following plays a role in the Arthus reaction?a. IgE antibodies. b. complement c.…

A: Arthus reaction is a type III hypersensitivity reaction in which antigen-antibody complexes are…

Q: Antibod Immunity and Cell-mediated immunity.

Q: Illustrate the structure of an antibody molecule. Label the constant and variable regions, the Fc…

A: An antibody, also referred to as an immunoglobulin, may be a Y-shaped structure which consists of 4…

Q: The term ___________ describes the study of antigen–antibody reactions

A: The answer is Serology .

Q: What class of antibodies is normally found in the mucosa of the respiratory tract? a. IG-A b. IG-D…

A: Antibodies are proteins produced and secreted by B cells. They bind to foreign substances, like…

Q: How could you distinguish the type of T cell that is active in an immune response? In other words…

A: Macrophages are the first cell types to respond to infection. If a macrophage encounters a foreign…

Q: Describe how the immune system distinguishes foreign cells from cells deemed as self.

A: Our immune system is capable of protecting our body from foreign agents like germs, bacteria,…

Q: Explain why each choice (a-d) is correct or incorrect. A vaccine is effective because a. The…

A: Vaccine contain weak or inactive parts of particular antigen that triggers an immune response…

Q: w..*** Antibodies Select one: a. are shaped like the letter B b. assist in destroying particular…

A: An antibody (Ab), otherwise called an immunoglobulin (Ig), is a huge, Y-molded protein utilized by…

Q: Compare and contrast the process of antigen recognition in T cells and B

A: Immunity is the capability of multicellular organic entities to resist hurtful microorganisms.…

Q: The region of an antibody that is the antigen binding site is thea. constant region. b. variable…

A: Proteins that are Y-shaped that fight against the body’s foreign invaders are called Antibodies.…

Q: List characteristics of antigens that optimize their immunogenicity.

A: Antigens can be defined as the substances that are responsible for immune response in the body by…

Q: Give an example for each: natural and artificial active immunityand natural and artificial passive…

A: Immunity is the ability of an organism to fight against disease causing agents. Immunology is the…

Q: Can Ab. Act as antigens? Explain why.

A: Antibodies are immunoglobulins that fight against the foreign particles that invade our bodies. They…

Q: Describe and give one example: artificial active acquired immunity artificial passive…

A: Artificial active acquired immunity: A protection produced by intentional…

Q: Define the below statement ? "Active immunity due to immunizations"

A: Vaccination is the way toward giving an antibody to an individual to secure them against infection.…

Q: For question with blanks, choose the combination of answers that most accurately completes the…

A: The immune framework is an organization of natural cycles that shields a living being from…

Q: What is the first step in the antigen-antibody interaction? A.) opsonization B.) epitope production…

A: Out of all the options provided - Option (A) is INCORRECT - Opsonization is the process of coating…

Q: Describe the concept of an antigen and how it relates to self and nonself markers.

A: An antigen is any substance that causes the immune system to produce antibodies against it . An…

Q: What is “Good” Antigens? Describe their characteristics.

A: An antigen is defined as any substance which induces the body to mount an immunological reaction to…

Q: Proponents of breast feeding often cite the passing of antibodies to the infant as a benefit. This…

A: Breastfeeding provides natural nutrition to the newborn and infant. Human breast milk also contains…

Q: Draw a graph showing antibody response on primary and secondary exposure to an antigen.

A: The immune response is the body's reaction to a foreign particle that activates an individual's…

Q: Which of the following is INCORRECT Select one: Degradability is T cell requirement of…

A: The immune system of the body is involved in protecting the body against various pathogens. White…

Q: Explain one mechanism of antibody action against viruses.

A: 1. The viruses are internalized by the macrophages by phagocytosis. 2. Then they process the virus…

Q: The first antibody used in an immunoassay to detect the foreign particle antigen enzyme…

A: Detection of a specific protein can be done by immunoassay techniques. The specific proteins that…

Q: Explain What Are The Forces That Are Responsible For Antigen-antibody Reactions

A: In laboratory settings, the antigen-antibody reaction is used to diagnose blood grouping systems and…

Q: Draw the structure of an antibody molecule(a typical IgG)and show how this structure enables it to…

Q: A. Describe an immunoassay (and the steps involved) in which you could detect the presence of a…

A: Immunoassay is a biochemical test that is used to detect the presence and/or concentration of an…

Q: hich portion of an antibody provides antigen binding sites? A.Heavy chain B.Constant portion…

A: The very first antibody was discovered in the year 1890 by Emil von Behring.

Q: Contracting the flu virus from a coworker, getting ill, and then having your immun system…

A: When some type of infection or toxins goes into the body of an individual organism than the…

Q: labeled secondary

A: Antibodies are the proteins (immunoglobins) produced by B-Lymphocytes. There are two groups of…

Q: How could you distinguish the type of T cell that is active in an immune response? What outcomes…

A: T-cell is a type of white blood cell which is an essential part of the immune system in the body.…

Q: Give the sequence of events from the time the B-cell encounters the antigen to actual antibody…

A: Immunity is the ability of the body to fight against foreign antigen in order to prevent any…

Q: Click on the region of the antibody responsible for binding to antigens.

A: In this question, we have to show the site for antigen binding in antibody.

Q: Antibody Basic Structure Function IgM IgD

A: structure: IgM is constructed of five or six units (i.e. mostly as pentamers but also hexamers…

Q: which one of the following properties of antibodies is NOT dependant on the structure of the…

A: The immunoglobin molecule is a Y shaped molecule that consists of four polypeptide chains i.e Two…

Q: n a table, illustrate the differences between natural, artificial, active and passive immunity with…

A: Microorganisms are always surrounding humans, looking for an opportunistic host. These viruses have…

Q: Discuss antibody production

A: Antibody, also known as immunoglobulin, is a protective protein produced by the immune system in…

Q: List the steps in the development of a secondary immune response.

A: Antigens are substances that activate the immune system of the body. Antibodies are antigen-binding…

Q: Which of the following is an INCORRECT match? Constant region - class of antibody O b. Fc region -…

Q: Contrast the general functions of the different antibody classes.

A: Antibody also known as immunoglobulins are Y shaped molecules that forms the major part of the…

Q: TRUE/FALSE Decide whether each of these statements is true or false, and then explain why. Because a…

A: -Antibodies can be described as immunoglobulins which are the large y-shaped proteins, they identify…

Q: escribe the term "in-frame" and also the reason that it would be necessary for the generation of…

A: By the time B lymphocytes reach lymphoid tissue, they have developed their own set of antigens. This…

Q: Discuss three differences between antigen and antibodies Explain the structure of the antibody…

A: Antigens are nonself molecules that enter into the body. Antibodies are gamma globulin and they…

Concept explainers

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.

Question

Which of the following steps are part of the processing of antigen by immune cells? Select all that apply.

The antigen-MHC complex
becomes displayed on the cell's
interior.
Enzymes in the lysosome digest
the antigen into components that
bind to MHC markers.
The antigen is initially released
from the phagocytic cell via
exocytosis.
The vesicle containing the antigen
fuses with a lysosome.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Some Type-II immunopathology mediated autoimmune diseases have manifestations inmultiple different organs. Discuss how antibodies to one single antigen can cause damage inmultiple sites throughout the body. Things you might discuss include, but are not limited towhere the antigen could be expressed, how antibodies are made, how they bind antigen,where they circulate, the ratios of antigen to antibody, mechanisms of the immune systemthat result in cellular/tissue damage, or how immune system components can affect otherorgans. You might also comment on what makes one antigen an attractive target rather thananother. Please do NOT comment on all the things listed above, they are just to get youthinking. If you are having trouble getting started, it might help to think about a specificdisease which affects multiple organs.
Discuss the process an antigen presenting phagocyte [macrophages and dendritic cells] uses toidentify and move a target into the cell and its lysosomes – phagocytosis. Make sure you discussthe opsonins and their receptors.
List two different types of phagocytes. How do Tcells and B cells differ in their functions? From where inthe human body do all of these cells originate and whichrequire maturation before they are functional?
It would be disastrous if a complement attack werenot confined to the surface of the pathogen that is the tar-get of the attack. Yet, the proteolytic cascade involved inthe attack liberates biologically active molecules at severalsteps: one that diffuses away and one that remains boundto the target surface. How does the complement reactionremain localized when active products leave the surface?
________triggers immune responses. a. Cytokines d. Antigens b. Lysozyme e. Histamines c. Antibodies f. MHC markers
A dendritic cell engulfs a bacterium, then present bacterial bits on its surface along with a(n) _____. a. MHC marker b. antibody c. T cell receptor d. antigen
A pyrogen causes Phagocytosis O None of the listed answers are correct. Inflammation ● Fever O Complement
A patient develops a blood infection with a capsule-producing strain of E. coli. Phagocytosis by macrophage will be essential to destroy the bacteria and resolve the infection. Which of the following will be dirertly required to allow ADCC-opsonization of the encapsulated E. coli: O Toll-like receptor (TLR)-induced secretion of tumor necrosis factor alpha O Release of C3a to the extracellular fluids O Presence of MHC II on the surface of the macrophage O Presence of IgG receptors (Fc-gamma-R) on the macrophage All of the answers apply
To block viral reproduction in other cells, the virus-infected cell must secrete to stimulate production of antiviral proteins in other cells. O MHC class Il proteins O interferons О МСР-1 O IL-2
Dead phagocytes are one component of pus. Why is pus a sure signof infection?
White pulp: Constricts ut immuneceliscnde helo ke im Cancer Complete the following table with information on two types of specific immunity.. Cell-mediated Immunity Antibody-mediated Immun Турes of lymphocytes involved: Site of lymphocyte maturation: Mode of action: KE THE CONNECTION ncer spreaas throush tee umphatic susteme Sw ent with a history of tonsillitis 4 weeks before coming to the clin Explain the role that the lymphatic system plays in the metastasis of cancer. Elaw
that causes the rapid reproduction of a specific ( Select] [ Select ] Antigenic cell B cell I cell Macrophage Eosinophil Vaccines work by stimulating a(n) [Select ] that produces an antibody that is specific for the antigen in the vaccine. This creates a pool of memory cells that will be available if the person is ever infect nicrobe.