Describe the function of B Cells in Humoral (Antibody-Mediated) Immune Response.

Q: Describe the function of B Cells in Humoral (Antibody-Mediated) Immune Response.

A: Immunity is defined as a complex biological mechanism that can recognize and accept what belongs to…

Q: Describe how B cells produce a great variety of differentantibodies, each specific for a particular…

A: Immunity can be defined as the ability of an organism to fight against infections caused by a…

Q: Define the role of the Thymus in the immune system.

A: The human body is usually defined to state that they are been made up of several different systems.…

Q: Explain why the immune system must distinguish betweenself and non–self.

A: The organs and processes of the body that provide resistance to infection and toxins. Organs include…

Q: Describe the five steps of the cellular immune response.

A: A cellular immune response also called the cell-mediated immune response, T cell plays a central…

Q: Explain how the different types of T cells are activated and their responses.

A: T-cells are the immune cells that originate from the thymus. They are responsible for the…

Q: Compare and contrast the activities of B cells and T cells.

A: Immunity is the capability of the body to fight against foreign attack and maintain the persistence…

Q: Describe the major histocompatibility complex, and explain how itparticipates in immune reactions.

A: The major histocompatibility complex (MHC) is a cell surface glycoprotein that express on nearly all…

Q: Explain functions of B, cytotoxic T, and helper T cells in immune responses?

A: An immune reaction may be a reaction that occurs at intervals in an organism for the aim of…

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: Describe an antibody-mediated response.

A: Introduction  Our immune system plays key role in defence against harmful foreign particles be it…

Q: List the general functions of B Cells and T Cells.

A: Blood is a body fluid in humans and other animals. It delivers necessary substances such as oxygen…

Q: Explain the consequences of antibody binding of antigen

A: Immunity refers to the body's defense mechanism against the antigen. Antigen refers to the foreign…

Q: Explain the contrasting properties of B Cells and T Cells.

A: There are three types of blood cells present in the human body. The White blood cells consist of…

Q: Contrast the major targets of antibody-mediated responses

A: Humans a well-developed immune system to fight infections. The immunity possessed by humans can be…

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: Explain why most immune reactions result in a polyclonal collection of antibodies.

A: Polyclonal antibodies are synthesized by injecting an immunogen into an animal (mouse) and the…

Q: Explain how T cells become activated and how they function in immunity.

A: The T-lymphocytes are matured in the thymus gland. The matured T-lymphocytes are programmed to react…

Q: Describe the role of the thymus in cell-mediated immunity, and identify the different types of T…

A: Thymus gland is located in the thoracic cavity in between the sternum and trachea, superior to the…

Q: Describe what is assembled on the surface of pre-B cells.

A: Pre B cells are cells in the bone marrow that are progenators of the B cells that are a part of the…

Q: Explain the relationship between antigens and immunity.

A: Introduction  Immunity: it is the capability of our body to fight against the diseases. This is done…

Q: An individual is infected with a particular pathogen that he had before. This results in the…

A: Immunity is a complicated biological system with the ability to recognize and accept what belongs to…

Q: Contrast the primary and secondary response to antigens.

A: The immune system provides defence against invading pathogens. It is a complex network of cells,…

Q: explan the activation of specific immunity

A: Specific immunity is an adaptive or acquired immunity which involves white blood cells activation (B…

Q: Describe the significance of bone marrow, blood, andlymph to cells and proteins associated with the…

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

Q: Explain the effect of Th on B cells

A: B cells or B lymphocytes are a kind of leucocytes that are involved in humoral immunity. They are…

Q: Explain how two major types of lymphocytes are formed and activated, and how they function in immune…

A: The two primary types of lymphocytes are B lymphocytes and T lymphocytes or B cells and T cells.…

Q: Distinguish between antibody-mediated immunity and cell mediated immunity. What components are…

A: Antibody mediated response is a humoral immunity and is a component of adaptive immunity where…

Q: Distinguish between humoral immune response and cell- mediated immune response.

A: DEFINITION  Humoral Immunity Humoral immunity is mediated by antibodies. It displays a fast response…

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: The production of antibodies by B lymphocytes is referred toas ___________________ immunity.

A: Immunity is the ability of the body to respond to an infection or toxin. There are two kinds of…

Q: Describe the function of both T and B memory cells in the immune response. What type of immunity do…

A: Immunity is the defence  system of the body against pathogens and foreign chemicals . It can be…

Q: Describe the types and functions of T cells

A: Immunity is dependent on the types of cells produced by the immune system of the body. There are a…

Q: Illustrate the B-cell maturation process in response to antigen triggering

A: B cell  also known as B lymphocytes are type of immune cells that belongs to the subtype of B…

Q: Explain the actions of antibodies in protective immune reactions.

A: Immune system provides immunity or protection against foreign substances by involving specific…

Q: Outline the events in the innate and adaptive immune responses, from when a pathogen invades to…

A: Introduction  Immunity: it is the property/capability of our system to fight against the harmful…

Q: Explain the difference between the primary and secondary immune response.

A: Introduction: The specific reactivity induced in a host by an antigenic stimulus is referred to as…

Q: Describe the normal immune response.

A: Human body have their own system to protect themselves from harmful bacteria, Viruses which are…

Q: Define antigen presentation.

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

Q: List the types of leukocytes of the immune system, and describe where they may be found.

A: Introduction  The human body is consisting of around 37 trillion cells in total however a large…

Q: Describe how T cell-mediated immunity fights against pathogens.

A: The adaptive immunity is a type of immunity, which is acquired by the body of an individual. The…