A mother has two children. The first was born perfectly healthy while the second one was born with rashes, showed clumping and lysis of blood. Based upon this information how would you classify this disorder? What type of antibody-antigen interaction is this and why? Explain how this disorder arises.

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

A: Answer 1 :  The three Difference between antigen and antibodies are as follows :  1.  Origin :…

Q: Describe in detail the information What an active immunity is

A: Immunity is the condition of assurance against irresistible sickness presented either through a…

Q: How many types of antibodies are there? (a) Five. (b) Three. (c) Two. (d) Four.

A: Antigens can be proteins, such as cancer cell receptors, sugars on bacterial and viral cell…

Q: Which of the following steps are part of the processing of antigen by immune cells? Select all that…

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

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: Serum sickness does begin immediately upon the production of anti-BSA antibodies. How does the…

A: Introduction : A hypersensitive reaction is characterised by an immune response to an antigen that…

Q: Describe how antibodies interact with their corresponding antigens.

A: Antibodies are proteins that bind to the body's foreign invaders and signal the immune system to get…

Q: how does the body differentiate between self and non-self antigens?

A: Immune systems protects a person from foreign antigens or dangerous invaders such as microbes,…

Q: what is a humoral immunity in a concept map form with 10 like words or phrases?

A: Immunity…

Q: Would a denatured antigen be expected to have the same epitopes as its native (undenatured)…

A: An epitope is a small part in antigen. This portion of antigen is recognized by antibody. They may…

Q: When encountering antigen, describe the mechanism of antigen presentation by B cells.

A: Antigen presenting cell or APC is any cell that can process and present a part of antigen in…

Q: Which of the following statements is FALSE? Blood from a person with blood type AB will react with…

A: Contains anti A antibodies.

Q: In general, what sorts of pathogens might be able to more successfully attack a patient with an…

A: B lymphocytes are mediators of the humoral (antibody-producing) immunity  Without B-cells, our body…

Q: There are five major classes of antibodies. Complete the three below.

A: An antibody, also known as an immunoglobulin, is a large, Y-shaped protein used by the immune system…

Q: One theory for long-lasting immunity assumes that humans arecontinually exposed to the…

A: All the living organisms are prone to infection by disease-causing agents but also have the…

Q: Suppose a baby was born without a functional thymus gland. Could this child still produce…

A: ANTIBODIES:- These are glycoproteins which consist of two identical heavy polypeptide chains and two…

Q: Explain how tolerance to self-antigens may be produced. Also, give two examples of autoimmune…

A: The immune system is responsible for protecting the body from foreign pathogens. Immune system fight…

Q: What is a PAMP an example of?     Dendritic cell Complement Antibody Antigen

A: Need to find the example of PAMP (Pathogen-associated molecular patterns)

Q: A patient lacks the ability to make functioning T cells because of a genetic disorder. Would this…

A: T and B cells are major cells that bring about adaptive immune response in human body. T cells are…

Q: Define antigenic shift

A: Immunity is the capability of multicellular organisms to resist the attack of harmful…

Q: Why is the secondary response to an antigen so much faster than the primary response?

A: The secondary immunologic response is that the reaction of the immune system once it contacts a…

Q: A. To filter out extra salt, waste, and fluids B. To properly draw out nitrogenous wastes C. To…

A: Osmotic pressure is the minimum pressure which needs to be applied to a solution to prevent the…

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: Explain why repeated rounds of antigen exposure can alter antibody structure and function

A: Antigens are molecules, that are capable to stimulate immune response. Each antigens have distinct…

Q: Explain why are B cells known as Antigen Presenting cells and what happens after antigen…

A: As B cell has MHC class II so that it can present antigen.  B celk has IgM or IgD antibody that…

Q: List the effects of antibodies binding to antigens

A: Antigen-antibody communication, or antigen-antibody response, is an interaction between chemicals…

Q: Explain the process used to produce monoclonal antibodies and the reasons that they are produced.

A: Monoclonal antibodies are produced by a single cell through cell division. While antibodies produced…

Q: . In the muscular disease myasthenia gravis, antibodiesbind to and block certain receptors on muscle…

A: Myasthenia gravis is a chronic  autoimmune system, neuromuscular ailment that causes shortcoming in…

Q: Which type of cells are responsible for the secretion of antibodies? Plasma cells Monocytes NK cells…

A: Which type of cells are responsible for the secretion of antibodies?

Q: explain antigen-antibody complexs that is formed and how these were visible

A: An antigen is an agent that provokes the immune response in the host. The antigen is categorized…

Q: D a Which of the following is considered an innate immunity: ● Production of antibodies via B…

A: Immunity is defined as a complex biological system with the ability to recognise and tolerate what…

Q: Define the term: antibody

A: The defense system in our body is known as the immune system, it helps our body to fight against the…

Q: A)   What is the significance of producing monoclonal antibodies?  B)     What is the role of cell…

A: For Question B & C Post separately

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: For each pair of terms, explain the relationship between the meanings of the terms. 3. pathogen and…

A: Immunity is defined as a complex biological system endowed with the capacity to recognize and…

Q: Innate immunity involves all of the following except: Inflammation Antibodies Phagocytosis Fever

A: Innate immunity is non specific type of defence that is present at the time of birth. This is…

Q: The redness and swelling associated with an inflammatory response is caused by * secretion of…

A: Immune system deals with the handling of antigens which enter in our body.

Q: Define antigen presentation.

A: A molecule or chemical structure that can attach to a specific antibody or T-cell receptor is…

Q: *Passive immunity______. Group of answer choices requires exposure to an antigen may be obtained by…

A: There are two types of immunity 1.Active: where antibodies are produced by body 2.Passive:where…

Q: Describe the actions of an antigen-presenting cell.

A: Antigens are foreign elements that stimulate the production of antibodies by activation of the…

Q: Antibodies designed to interact with a specific antigensite are (monoclonal, polyclonal).

A: Antibodies are Y-shaped proteins. These are also known as immunoglobulins.  Antibodies identify the…

Q: Describe the features of an antigen, and explain what is meant by antigenic determinant.

A: A molecule or chemical structure that can attach to a specific antibody or T-cell receptor is…