Tuberculosis is a chronic respiratory condition caused by Mycobacterium tuberculosis, a high contagious bacterium. People with tuberculosis will often have a persistent (sometimes bloody) cough, fatigue, weight loss, and fever. M. tuberculosis produces a protein we will call “X”. A new test for tuberculosis checks for X antibodies in a person’s blood. If the antibodies are present, the result is “positive.” Why would X antibodies be present in someone’s blood? What specific kind of cells would produce them?

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: What information can the antibody titer tell us about the immunestatus of a person?

A: An antibody (or immunoglobulin) is defined as a Y-shaped glycoprotein that is produced in response…

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

A: The answer is Serology .

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

A: The capability of the body to induce immune response is called immunity. The foreign particle that…

Q: An autoimmune disease is a condition in which the White Blood Cells of the immune system attack…

A: A defense system in the body of an individual which constitutes a complex network of cells and…

Q: have a negative blood type What genotype(s) could a person with Type AB blood have? What about Туре…

A: Since you have posted a question with multi- sub parts , we will solve first three sub-parts for…

Q: An immune response is primarily due to the body’s white blood cells recognizing what?

A: The type of cells in the immune system that protects the body and fights infection are referred to…

Q: Statement 1: Major histocompatibility complex proteins help the immune system recognize 'self' vs…

A: An organism's immune system is a set of biological systems that protect it from disease. It can…

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: State why an antibody is represented as H2L2 .

A: Antibodies are produced by B-lymphocytes which are specific for the antigens. In the body there are…

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: Which of the following groups are not correctly matched? а. Neutrophils---antigen presenting cell b.…

A: Introduction: An immune system is a huge organization of cells and tissues that is continually…

Q: You have a patient who has been injured by a rusty nail. As a precaution, you vaccinate her against…

A: Answer- Tetnus is a disease caused by C. tetani bacteria. It is found in the soil and if it reaches…

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: 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: The human blood is classified into four different blood types, namely A, B, AB, and O, due to the…

A: Answer :: First we shoud know Agglutination. Agglutination is the formation of the clumps of cells…

Q: The role of antibodies in the human body is to A stimulate pathogen reproduction to produce…

A: An antibody is a protein component of the immune system that are produced when the body encounters…

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: what does the blood type AB

A: Blood is the connective tissue that is used for transporting oxygen, nutrients, and minerals across…

Q: Some antigens are super antigen?

A: An antigen is a molecular construction that might be available outwardly of a microorganism, that…

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: 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: Fucose Ceramide Anti-A antibody Sphingosine Galactose H antigen Universal Donor Agglutination Rhesus…

A: Humans have different blood groups and blood groups are characterized by the presence of different…

Q: Which cleavage pattern (indicated by the red triangles in figure below) yields a fragment that has…

A: The biological impact of an antibody on a microorganism or its toxin in the context of infectious…

Q: a. Explain why most immune reactions result in a polyclonalcollection of antibodies.b. How do…

A: A tool that recognizing, locating, or identifying antigens to destroy is called as antibodies. The…

Q: While performing a blood typing assay, the lab technician notes a reaction between the blood sample…

A: Blood is a liquid substance which flows in the blood vessels and carry nutrients and oxygen to the…

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: Choose the correct match. Blood group A - Antigen A, Antibody B Blood group A- Antibody A, Antigen B…

A: ABO blood group is the most used blood group system for the classification of blood groups. It is…

Q: If you were in a major accident and needed a large blood transfusion, why is type AB the best to…

A: There are different types of blood groupings. Blood groupings enable us to find the right compatible…

Q: An antibody which is made against the first antibody is called a ........ antibody

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

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 is Natural antibodies?

A: Biology terms are fundamental concepts and terms used in biology, which is the study of life and…

Q: A primary difference between how B cells recognize antigen and how T cells recognize antigen is that…

A: The immune system is responsible for fighting off infections caused by pathogens and serves as the…

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: 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: WHAT KIND OF ANTIGEN WILL ANTI-A AND ANTI B DETECT?

A: * Antibodies are y shaped proteins also known as immunoglobulins they identifies antigens of…

Q: Which portion of the antibody molecule has specificity against an antigen?

A: The immune system is responsible for eliciting a response in order to build a defense mechanism…

Q: If our immune system can recognize any foreign antigen, why is it necessary to vaccinate a person?

A: The immune system is alerted that something foreign has entered the body and hence elicits an immune…

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: 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: If you are transfusing blood to a hypothetical patient, is it more important that the transfused…

A: Blood is a liquid substance which flows in the blood vessels and carry nutrients and oxygen to the…

Q: How would a lack of helper T cells affect the antibody-mediated immune response?

A: The adaptive immune response of the body is initiated by the entry of an antigen. The adaptive…

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…

Q: If the patient's mother had previously vaccinated her son against chickenpox, what form of immunity…

A: Immunity is the ability of the body to fight against different microorganism. They are of 2 types -…

Q: As a doctor, you have samples of A-, A+, B-, B+, AB-, AB+, O-, and O+ blood in a hospital supply…

A: Blood groups are classified based on the presence of specific antibodies in the plasma and specific…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.