if a patient has anti- C, anti-Leb, anti-K and anti-Jka. what phenotyp of red blood cells should be selected for the transfusion?

Q: What is an introduction to ANTIBODY STRUCTURE AND FUNCTION ?

A: Antibody (Ab) or immunoglobin (Ig) is a Y-shaped protein produced by the immune system in response…

Q: What is the source of Platelet-activating factor?

A: :Introduction Blood is fluid connective tissue with plasma which is fluid matrix and it has no…

Q: What would happen to the red blood cells of a patient who was treated with 10% saline?

A: Red blood cells are the most common erythrocytes or blood cells in the circulatory system. It helps…

Q: Give 5 storage conditions of human normal immunoglobulin injection and why?

A: Human normal Immunoglobulin contains normal human immunoglobulin  , it replaced the  defficient…

Q: Are the following blood donors and recipients good matches? Column A Column B 1. Donor: ii a. NO…

A: The blood group is an example of multiple allele. Three alleles are involved in the determination of…

Q: What are ABO blood-group antigens?

A: A blood type (also known as a blood group) is a classification of blood, based on the presence and…

Q: Illustrate the structure of an antibody molecule. Label the constant and variable regions, the Fc…

A: An antibody, also referred to as an immunoglobulin, may be a Y-shaped structure which consists of 4…

Q: How might IRA B cells prevent bacterial sepsis?

A: Innate response activator B cells are a subset of B-1a derived B cells that produce the growth…

Q: Explain how a capsule can allow an organism to be serum resistant and avoid phagocytosis.

A: Alternative pathway involves the C3b activation, which include the antibody-mediated immune…

Q: why is MALT considered strategically placed?

A: MALT stands for Mucosa Associated Lymphoid Tissue. The solitary lymph nodules and aggregated…

Q: Theoretically, type _____ blood can be donated to all personsbecause it lacks .a. AB, antibodies b.…

A: Blood grouping is a test of classification of blood based on antigenic surfaces on RBC. When a cross…

Q: What is the enzymatic tag on the antibodies that interacts with the substrate causing the color…

A: Enzyme linked immunosorbent assay( ELISA) is biochemical analytical assay used for the detection of…

Q: When determining the blood type and RH factor of a patient in the lab, which blood type and Rh…

A: Blood group determination is the process of knowing the blood type of an individual. The red blood…

Q: Molecules that function as antibodies and help the body to fight infection include 12

A: Macromolecules are very large molecules commonly composed of the polymerization of smaller subunits…

Q: What ABO antibodies are present in the plasma of this type of blood?

A: Blood is the fluid connective tissue of our body. It is the fluid that circulates in our body and…

Q: Differentiate the following secondary antibodies: (a) Mice anti-human, (b) Donkey anti-human, (c)…

A: Introduction Antibodies are the proteins or immunoglobulins produced by B cell agianst a particular…

Q: There are five major classes of antibodies. Complete the three below.

A: An antibody, also known as an immunoglobulin, is a large, Y-shaped protein used by the immune system…

Q: Which of the enzymatic fragments are able to bind antigen?

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

Q: In the CAMP reaction, which organism produces the CAMP factor? What substance does the CAMP factor…

A: The initial identification of the streptococcal and enterococcal species is based on their hemolytic…

Q: What is the result of the Antibody Screening Test? Based on the result of the autocontrol, it is…

A: Answer :- Lewis antibody are naturally occurring antibodies almost IgM type found almost exclusively…

Q: Besides red blood cells, what other elements need to be presentin synthetic blood?

A: Blood is a critical substance that preserves life by transporting oxygen from the lungs to the heart…

Q: What will happen to the H antigen precursor if an individual has both A andB genes? Keep in mind…

A: it is found in our blood group.

Q: . Antibodies of the IgA class are probably more prevalent thanthose of the IgG class. Explain this…

A: Immunoglobulins or antibodies are glycoproteins produced by B lymphocytes. These are Y shaped…

Q: n which mammal, the RBC are nucleated?

A: RBCs or red blood cells are one of the components of the blood. Blood is a type fluid connective…

Q: Long time exposure of red blood cells to hypotonic solutions may lead to Select one: O a.…

A: A hypotonic solution is a solution with low solute concentration inside the cell (hypo in latin…

Q: How are the antibodiesagainst the Rh factor formed?

A: The Rh blood group system is a human blood group system. It consists of forty-nine different blood…

Q: if i transfuse blood group o in another patient than antibodies persent in group o a and b also…

A: The presence of a particular antibody determines the blood group in human beings. A specific antigen…

Q: why do platelets undergo membrane vesiculation during hyperacute graft rejection

A: Answer: Platelets are known as thrombocytes, and composed the major part of the blood. These cells…

Q: The cell surface markers found on red blood cells that relate to an individual's ABO blood type and…

A: Blood group are of four types. These can be A, B, AB and O. This depends on the antigen present on…

Q: Why does antibody titer rise after infection? Is ahigh antibody titer indicative of an ongoing…

A: Antibody titer basically refers to the amount of antibody produced by the organisms. This value is…

Q: If antibody RH is given to a person with a B+ blood type what would happen? If antibody RH is given…

A: *Blood group A will contains Antigen A on RBC and antibody B on plasma  *Blood group B will contains…

Q: What about the ABO Blood Group ?

A: Introduction The presence and absence of antibodies and hereditary antigenic compounds on the…

Q: Could a person with type O- blood safely receive a blood transfusion of AB- blood?

A: Blood type is given on the basis of presence or absence of antigens or antibodies.  Transfer of…

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: Dr. Martin said a donor with type B- could donate blood to an AB+ recipient. AB+ is a universal cell…

A: It is the rupturing of red blood cells and the release of their contents into surrounding fluid.

Q: How is a chemical charge of beta-globin molecule changed in the case of sickle-cell anemia? one…

A: Ans: Sickel cell Anemia: It is the type of inherited red blood cell disorder. In this case the body…

Q: How is hemophiliatreated? Why is hemophiliarare in females?

A: Hemophilia is usually an inherited bleeding disorder in which the blood does not clot properly. This…

Q: Describe an epitope recognized by an antibody, and compare itto an epitope recognized by a TCR.

A: Given: Describe an epitope recognized by an antibody, and compare it to an epitope recognized by a…

Q: What is Natural antibodies?

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

Q: How would you have to modify the diagram of IgG to depict serum IgM?

A: An antibody or immunoglobulin is typically made of four polypeptide chains including two light…

Q: You just received the properly labeled blood bank specimen on patient Aran Stark. You decide to…

A: The MNS blood group system uses antigens (M, N, S, and s) to categorize the blood group. It is…

Q: Antibodies designed to interact with a specific antigensite are (monoclonal, polyclonal).

A: Antibodies are Y-shaped proteins. These are also known as immunoglobulins.  Antibodies identify the…

Q: What is a plaque-forming unit?

A: Bacteriophages are the viruses that infect and replicate within the bacterial host. They are of two…

Q: Describe the development of antibodies to a specificantigen.

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

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…