O Presence of specific antigens on the surface of their red b O Presence of specific antigens in their blood plasma. Presence of specific antibodies on the surface of their rec Presence of specific antibodies in their blood plasma.

Q: Problem 1: What blood types are possible in the children from a man with type AB - blood and a woman…

A: Blood groups Based on the presence of antigens and antibodies, blood group are classified into four…

Q: humoral immunity mediated by T.23 lymphocytes for intracellular *. microorganism T F

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

Q: 6. A person has antibody A and antibody B in his or her blood, with no Rh antibody. What blood type…

A: 6. Blood is a biological fluid in the body composed of plasma and blood cells. Leukocytes (WBC),…

Q: Do it quickly

A: We can say that Allergy is a chronic condition caused by an abnormal reaction to harmless substances…

Q: On which cells do we find self and non s

A: Every organism has unique molecules on the surface of the cells . The immune system has the capacity…

Q: 1. What is the name of a surface membrane molecule that causes an inmmane reaction? 2. What is the…

A: 1. Antigens are surface membrane molecules that are responsible for causing immune reactions.  2.…

Q: Identify the highlighted part of the antibody

A: An antibody can be defined as a defense protein. This protein is synthesized by the immune system of…

Q: Which of the antibodies has a short lifespan and function mainly in aiding phagocytes by causing…

A: This function is carried out by the immune system. Immunity is divided into innate and adaptive.…

Q: Antibody Panel: MNS e f M N S + + + + 0 0 0 + 0 + + + + + 0 + + + + + 0 + + + + + + + + + 0 8 00 0 +…

A: Step 1: Antibody screening for red blood cells (RBC) is done to test the presence of RBC antibodies…

Q: B-lymphocytes convert into plasma cells, before they produce antibodies. Which of the following…

A: phagocytes, a type of living cell, devour or engulf other cells or particles through a process known…

Q: DIipiete the following t Types of lymphocytes involved: Site of lymphocyte maturation: Mode of…

A: Immunology is a section of biology that includes the study of molecules, cells, and organs that…

Q: Identify the highlighted part of the antibody Antigen Binding Site Constant region Constant region…

A: Antibodies are also refers to as Immunoglobulin ( Ig ) and are basically proteinaceous substances…

Q: Plasma cells make antibodies. O True O False

A: Plasma cells are a type of white blood cell. They are differentiated from the B-lymphocytes after…

Q: Compared to Type III hypersensitivities, reactions primarily involve -cell activity. Type IV…

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

Q: Which of the following correctly describes the relationship between the conducting zone and…

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Based on the constant region of the antibodies there are only five iso-types of the antibodies,…

A: Antibodies are the Y-shaped large molecules that combine with the antigen for neutralizing…

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

A: Immunity…

Q: Lymph node is the site where lymphocytes are going to be O produced O maturing O activated Onone of…

A: Lymph nodes can be described as tiny, clusters of cells that are spread in various parts of the…

Q: Circulation in blood Immunocompetent, but still naive, lymphocyte migrates via blood A B C D E D…

A: Our immune system is divided into two types of immunity: the innate and the adaptive immune…

Q: Rh D - negative individuals generate an immune response when they are exposed to the Rh-D antigen.…

A: Skilled antigen-processing cells are dendritic cells. They have several receptors that promote…

Q: type I hypersensitivity reaction .29 triggered by binding of antigen to IgE .bound on the surface of…

A: Hypersensitivity reaction is a condition in which the immune system's ordinarily protective function…

Q: Cells whose main function is in specific defenses, but not in nonspecific defenses include: O…

A: Immunity is of 2 types - specific and non specific.  Specific immunity or defence is the immune…

Q: Antibodies dont kill any pathogen directly, why is that?

A: Antibodies are specialized proteins made by the immune system which is involved in recognition and…

Q: Identify the highlighted part of the antibody

A: Immunity is the most talked-about term in this covid pandemic, it defines to be the body's mechanism…

Q: Platelets are not cells why ? 2- Define the hypersplenism. 3-Antibodies destroying the platelets,…

A: Human blood consists of fluid plasma or matrix which is clear, watery and straw-colored and the…

Q: Upon antigen exposure, antigen binding sites;. is the first antibody produced with is the second…

A: The correct answer is:IgM; 10; IgA; 4; IgG; 2Here's the explanation:IgM: This is the first antibody…

Q: What do neutrophils do that macrophages also do? OA. antigen presentation O B. degranulate OC.…

A: Neutrophils are white blood cells which are found in great amount and it acts where the infection…

Q: Which of the following immune cells recognize antigens and activate additional immune cells? OPlasma…

A: The ability or potential of an organism or individual to withstand a particular infection or toxin…

Q: Which of the following are elements of the structure of antibodies? Select all that apply. The…

A: It is a large Y shaped protein used by the immune system to identify and neutralize foreign objects.…

Q: Looking at figure , explain how thisphenomenon pertains to allergies.

A: The hapten-carrier phenomenon is seen with many allergies to common household chemicals, and some…

Q: If I have been exposed to an infectious microbe for the second time, which of the following…

A: