How is the part of an antibody molecule that interacts with an antigen similar to the active site of an enzyme? How is it different?

Q: What are chimeric antigen receptors (CARs) ?

A: The patient with impairment or dysfunction of the immune cells is aided clinically by a process…

Q: How do antibodies work to eradicate pathogens?

A: Antibodies can be referred to as specialized Y-shaped proteins which have the ability to degrade the…

Q: What is the difference between an antibody and an antibiotic?

A: Introduction  Microorganisms are widely distributed and can be found in almost all type of…

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: What are three roles played by the Fc domain of an antibody?

A: Antibodies are immune system-related proteins called immunoglobulins. Each antibody consists of four…

Q: What is the importance of inflammation in the immune response?

A: Introduction :- Chemicals from your body's white blood cells enter your blood or tissues during…

Q: What are Antibody-mediated responses?

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

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

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

Q: Diagram the structure of an antibody. What parts bind toantigens? Why does each antibody bind only…

A: Above is a diagram of an antibody. The light-chains and heavy-chains, outlined in yellow and red…

Q: What kind(s) of intermolecular interactions could be involved in the binding between an antibody and…

A: Intermolecular Interactions These are the interaction between 2 different molecules.  They may be -…

Q: What is an antigen? How does the immune system recognize antigens?

A: Antigen:An antigen is a substance which is foreign to the body that provokes the body to produce an…

Q: Why we do not use antibodies against viruses?

A: In order to survive and replicate, a virus infects a person (host). The immune system's cells can't…

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: Which of the following binds to the Fc portion of the antibody?     A. C1q   B. C2a   C. C1r…

A: Complement systems is a complex set of soluble molecule that generate a variety of reactions that…

Q: How do large antigens interact with antibodies?

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

Q: How are the activities of natural killer cells and phagocytes similar and different?

A: Natural killer cells are lymphocytes with cytotoxic potential against virus-infected and certain…

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: what is the difference between  antigens and haptens

A: The general ability of the body to recognize, neutralize, and eliminate foreign substances is called…

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 “Good” Antigens? Describe their characteristics.

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

Q: Why are cytokines important to the immune response?

A: Introduction  A reaction that takes place within an organism with the goal of protecting it from…

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: How does a person get antibodies upon vaccination?

A: Vaccine is a non pathogenic and that makes a particular pathogen in order to elicit an immune…

Q: How does antibody does binds to the antigen?

A: Antibody is a protein produced by the immune cells to identify and destroy the foreign bodies…

Q: Mistakes by the Enzymes that Carry Out AntibodyGene Rearrangements Can Lead to?

A: Antibody or Immunoglobulin is a proteinaceous component of the immune system. It is produced by…

Q: What is the other pathway of antigen processing? What is the advantage of having two distinct…

A: Antigen processing, also known as the cytosolic pathway, is an immune mechanism which prepares…

Q: What are the different types of antibodies and give two characteristics for each?

A: Antibodies are also known as immunoglobins. These are large Y-shaped proteins produced by plasma…

Q: How do foreignness, size, and complexity contribute to antigenicity?

A: An antigen can be defined as a foreign substance or a toxic material that stimulates an immune…

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: 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: How many antigen-binding sites does an antibody usually have? 4 1 2

A: Immune system is system which helps our body to fight against the foreign substances which will…

Q: What type of molecule forms the antibodies found in the human immune system?

A: Antibodies are formed against antigens. They are produced by B cells, a specific type of white blood…

Q: Antigens include proteins, polysaccharides, and various small molecules that stimulate antibody…

A: Antigens are the substances or immunoglobulin which create response towards an allergen present on…

Q: unable to destroy viruses

A: complement system is a part of the immune system that enhances the ability of antibodies and…

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: Draw a well-labelled diagram of an antibody molecule.

A: Immunoglobulins, also known as antibodies, are glycoprotein molecules produced by plasma cells…

Q: Explain about antibody -its structure and significance

A: An antibody is a protein molecule that belongs to the family of immunoglobulin as it contains…

Q: Draw a picture of an antibody molecule, labeling each ofthe components and the places where antigens…

A: Introduction  Antibodies are also known as Immunoglobulins as they resemble globulins which usually…

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 does antibody-dependent cell-mediated cytotoxicity

A: It is a cell-mediated innate immune response. This response is especially targeted for those…

Q: What are chimeric antigen receptors, and how are they constructed?

A: Receptors are the cell surface or intracellular molecules to which a ligand binds.

Q: A monoclonal antibody binds to G-actin but not to F-actin. What does this tell you about the epitope…

A: F-actin is a filamentous assembly of G-actin monomers. The G-actin monomers polymerizes, two by two…

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: What kinds of cells are associated with the antibodydirected immune response, and how do they work?

A: The immune system is a defensive system in a host consisting of widely distributed cells, tissues…

Q: How can your body make so many different antibodies (proteins) from just a select set of genes?

A: The immune system of the body is responsible to provide defense against the attack of external…

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.