If a given B cell produces only one type of antibody, how do organisms produce a great diversity of antibodies?

Q: How is immune globulin different from hyperimmune globulin?

A: Immune globulins are some complex glycoprotein molecules produced by the plasma cells, which play a…

Q: What is the two types of cells that result from activation of B and T cells?

A: Introduction: - The T and B lymphocytes (T and B Cells) are involved in antigen-specific immune…

Q: What does the term nonself mean in reference to the immunesystem?

A: The immune response is the response of the body towards the foreign particle, which activates the…

Q: What are the mechanisms used by B cells to generate antibody diversity?

A: Antibodies are immunoglobulins produced in response to an antigenic stimulation. They mai either…

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: What is the function of the variable regions in an antibody molecule?

A: The immune system of the body protects the individual from the attack of external pathogens. The…

Q: Which is typical of antibody–antigen reactions?

A: Antigen and antibodies are a part of the immune system that provides immunity to an organism.…

Q: When is antigen processing an essential prerequisite for an immune response?

A: Antigen processing,  is an immunological process that prepares antigens to be identified by special…

Q: how do antibodies become specific for a given antigen ?

A: A type of white blood cell called a lymphocyte recognises the antigen as being foreign and produces…

Q: Please answer fast Which type of cells normally drive class switching to IgE and how? How might the…

A: Answer

Q: Explain the two processes by which B-cells are activated to inactivate an antigen?

A: B cells are activated mainly by either of the two processes -  PROCESS 1-  B cells are activated…

Q: Where do B cells acquire immunocompetence? Where do T cells do so?

A: B -cells acquire immunocompetence in Bone Marrow and T-cells acquire immunocompetence in Thymus.

Q: What are the three phases of an immune response?

A: An immune response is a process that occurs inside an organism to protect against foreign pathogens.…

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: Can Ab. Act as antigens? Explain why.

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

Q: How might antibodies be used to activate B cells?

A: B cells also known as B lymphocytes are type of white blood cells and functions in humoral immunity…

Q: Explain why the B cells response is described as “humoral”, but the T cell’s response is described…

A: Both B cells and T cells are lymphocytes that are gotten from explicit sorts of foundational…

Q: What is the difference between an antigen and a hapten?

A: Difference between Antigen and Hapten : Antigen : A toxin or other foreign substance which induces…

Q: True or False: Plasma B cells secrete antibodies into the bloodstream?

A: Plasma B Cells, also known as Plasma cells are a differentiated white blood cells which are capable…

Q: If an antigen mutates, will the same lymphocytes recognize it?

A: BASIC INFORMATION  IMMUNE SYSTEM  it defends our body from the foreign particles which can cause…

Q: Where does the antigen binding region of a BCR and an antibody molecule occur?

A: The B cell receptor (BCR) is a protein on the surface of the B cell composed of membrane bound…

Q: What is the difference between T cells and B cells?

A: Immune cells are the defense cells that protect the body from infective agents. The cells of the…

Q: How is the part of an antibody molecule that interacts with an antigen similar to the active site of…

A: Antibodies are group of molecules generated in the body of an organism when  a foreign particle or…

Q: Describe the role of non- specific macrophages and explain the structure of an antibody molecule.

A: The immune system of the body protects the organisms from the harmful pathogen. Pathogens are the…

Q: Why is that antigen-antibody complexes are visible in aggregated clumps, and yet red blood cells are…

A: Agglutination is characterized as the development of clumps of cells or inactive particles by…

Q: immunoglobin antibody to a pa

A: Immunoglobulins are also known as antibodies, are glycoprotein molecules that are produced with the…

Q: What is the difference in the kinetics of antibody formation in response to a first and second…

A: The immune response is a reaction that occurs in an organism to protect against foreign substances.…

Q: In some cases, such as with bacterial capsules that have large antigens with repeating…

A: The bacterial capsule is made up of polysaccharides that protect the cell wall, which is composed of…

Q: How are memory B cells important as it relates to the long term immune response?

A: Immune system protect our body from various pathogen there are cell-mediated and humoral…

Q: What are the differences in the types of antigens recognized by antibodies and T cell receptors?

A: Antigens are foreign molecules that aid in the trigger of specific immune responses. They activate…

Q: These cells are used for antibodies production?

A: Antibodies are also called the immunoglobulins. They are the Y-shaped proteins and help us to fight…

Q: What are five different ways that antibodies help our bodies fight diseases?

A: Immunoglobulins (Ig) are also referred to as antibodies, which are responsible to fight diseases or…

Q: How agranulocytes help in antibody formation?

A: Agranular cells are noted by the absence of granules in their cytoplasm, which distinguishes them…

Q: In what way does the T cell’s membrane receptors differ from the B cell’s membrane receptor? In…

A: B cells and T cells are lymphocytes (white blood cells) , they are made in bone marrows and work to…

Q: Name the type of cells that produce antibodies?

A: The antibody is also called immunoglobulin that is a protective protein produced by the immune…

Q: How do cytokine barrier provide inmate immunity in humans ?

A: The human immune system is divided into two main branches, namely the body's first defense…

Q: What are the major functions of antibodies?

A: Introduction :- The immune system uses an antibody, often referred to as an immunoglobulin, to…

Q: What is the origin of the phagocytes andlymphocytes active in the immune response? Track…

A: Immunology is the branch of medical science that deals with the study of the immune system and…

Q: What are three different ways antibodies protect against infectious agents?

A: Antibodies, also known as immunoglobulins, are large, Y-shaped proteins produced by the immune…

Q: Why does the body have both antibody and cell-mediated immune responses?

A: The immune system of the body has two components that include innate immunity and adaptive immunity.…

Q: What are the benefits and costs of antibody cross reactivity?

A: Although the antigen-antibody response is very specific, antibodies can occasionally cross react…

Q: How do activated B cells fight a current infection?

A: B cells / B lymphocytes are originated and matured in the bone marrow and then circulated…

Q: How can B cells generate antibodies that interact only with specific antigens among this tremendous…

A: B cells, commonly known as B lymphocytes, are a type of lymphocyte white blood cell. They are part…

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.