Select the TRUE statement: Convalescent plasma therapy is O A) an active artificially acquired immunity OB) an active naturally acquired immunity OC) a passive artificially acquired immunity OD) a passive naturally acquired immunity OE) Secondary immune response

Q: What is Monoclonal Antibody? Write down its productions, applications, and limitations with proper…

A: Monoclonal antibodies are those antibodies that are identical to that of antibody which targets one…

Q: Statement: In Yescarta treatment, the patient receives modified T-cells from a family member. Is…

A: Modified T cells or chimeric (CAR) receptor T cells are used to recognize cancer and it is an…

Q: After your immune system subdues the virus, you wake up in sweaty clothes. i) Explain generally why…

A: When a virus infects a person (host), it invades their cells to survive and multiply. Once inside,…

Q: All of the following approaches are used to treat autoimmune diseases excepta) immunosuppressant…

A: The term autoimmunity refers to protection against self. The immune system always destroys foreign…

Q: 1) Which line of defense are these immune response components part of? A) Complement: B)…

A: Immune system helps in protection of organism against disease.Immune system helps in detection and…

Q: Let’s say there are two closely related viruses, let’s call them Guernsey virus and Micro virus.…

A: Epitopes are the sites on antigens that are recognized by variable regions of antibodies (paratope).

Q: The first cell type active in the innate response is usually a(n)       A) phagocyte.…

A: The innate immune system is the first line of defence in the body.

Q: A 39-year-old woman with rheumatoid arthritis comes to the physician for a follow-up examination.…

A: Rheumatoid arthritis is a chronic autoimmune disorder that affects the joints, causing inflammation…

Q: B

A: Antibody binding of antigens represents a critical part of the adaptive immune system’s ability to…

Q: Which of the following statements are correct regarding NK cells? a)they are present in the blood…

A: Natural Killer (NK) cells are considered the cells of the innate immune system. It is a type of…

Q: Which of these statements about cat scratch disease is false?a) It is a common cause of chronic…

A: Which of these statements about cat scratch disease is false?

Q: A patient has a history of anti-Jkb. However on the current admission to the hospital, the patient's…

A: The antibody screen performed during the current admission might have a lower sensitivity threshold…

Q: Which of the following tems among A-I A) O fermentation B) O immunity C) O antigen

A: In biology, immunity refers to the capability of an organism to fight against harmful microbes. It…

Q: Which of the following component is the first involved in the classical complement activation…

A: A group of organs that utilize an immune response to defend the body against external substances or…

Q: One very effective treatment for SARS-Cov-2 is the injection of serum containing antibodies from…

A: Naturally acquired immunity is when the body encounters live pathogens which causes disease and the…

Q: How is HLA serologic testing performed?   Question 28 options:   a)  HLA…

A: HLA serologic testing is a method used to identify the human leukocyte antigen (HLA) types in an…

Q: Which of the following lists contains cells that are typically considered to be associated with the…

A: Immunity can be defined as the capacity of the body to fight against the pathogens attacking the…

Q: 41) For the successful development of a vaccine to be used against a pathogen, it is necessary that…

A: Immunity is an organism's ability to resist and protect itself from potential threats such as…

Q: Which of the following is not considered a "first line of defense" against pathogens? a) lysozyme b)…

A: All the options are considered as the first line of defense against pathogens .…

Q: n your own personal understanding, why are complements important in cellular and humoral mediated…

A: Cell-mediated immunity is where the body produces an immune response through activation of…

Q: Which of the following is a characteristic of humoral immunity?

A: The immune system works by the synthesis of some immune elements that perform necessary reactions to…

Q: SELECT ALL THAT APPLY Select the correct statement regarding the role of activated complement…

A: It is considered a system of plasma proteins that gets activated directly by pathogens and exerts a…

Q: An allergic reaction is an example of:

A: An allergic reaction is an example of:

Q: Describe and give one example: artificial active acquired immunity artificial passive…

A: Artificial active acquired immunity:                      A protection produced by intentional…

Q: Which one is not non-specific immune response?  a) antibady, b) phagocytosis, c) interferons, d)…

A: Pathogen or foreign particles are disease causing agents which when enter inside the body and cause…

Q: Vaccines are substances that confer immunity against________.a) All kind of diseases b) Communicable…

A: Each vaccine contains a small amount of the  germ (virus or bacteria) ,inactivated  or dead or parts…

Q: A patient has their spleen removed due to an accident.  How will this affect the immune response?

A: The ability to overcome pathogens and other harmful substances is known as immunity. Immunity…

Q: What are the types of Immunomodulator agents?  Please explain each of them?  Please answer at your…

A: Immunomodulators are substances that operate on the pathways that control the immune system's…

Q: Which is an example of passive immunity? A) only a fetus acquiring antibodies through the placenta…

A: Passive immunity can be defined as the transfer of active humoral immunity of antibodies. It can…

Q: What is meant by complement fixation? What are cytolysins?

A: Antibodies, also known as immunoglobulins are Y-shaped globular proteins secreted by the plasma…

Q: 30. What is the correct unit for WBC count? CAREER. YOUR FUTURE. a) 103 /L b) 105/L c) 10/L d 10/L…

A: The above-mentioned questions are related to immunology and diseases. Immunology is the study and…

Q: Delayed-type hypersensitivity reactions in the skina) are characterized by a wheal and flare…

A: An individual exhibits the potential to withstand a particular toxin or infection called immunity.…

Q: An immunizatin reduces the chance that you will catch a severecase of disease because the…

A: Immunization is the process of developing immunity against the particular pathogen by the…

Q: Natural killer cells target: A) O cells that possess abundant MHC I self antigens on their surface

A: The natural killer cell is an important cell of an innate immune system. They are larger granular…

Q: Superantigensa) are exceptionally large antigen molecules.b) cause a very large antibody response.c)…

A: Super antigens can activate up to 20% of the body's total T-cells concentration.

Q: What statements are correct about the innate immune system?

A: Immunity is the ability of organisms to cease a certain type of infection or toxin with the help of…

Q: Which form of acquired immunity is the patient developing by having this infection?   A) Active…

A: Immunity is the ability of the body to fight against the  various microbes & defend the body.…

Q: Granzyme and perforin are used by what cell type in the immune system to carry out its function? O…

A: Immune system of the body contains several types of cells that are involved in cellular function…

Q: 1. What phagocytic cells utilize in their membrane to identify phagocytic objects? A) Opsonin…

A: Introduction  Phagocytosis is a process by which certain cells in the body, called phagocytes,…

Q: 1.The passing of antibodies into newborn babies by their mothers is known as: A) active immunity B)…

A: Innate immunity: Everyone is born with innate (or natural) immunity, a type of general protection.…

Q: Describe the ways in which each of the following pathogens can disarm their host’s immune system or…

A: There are a number of different ways of evading or subverting the immune response. These…

Q: Which is not applicable to innate immunity? A) O It is faster than adaptive immunity in responding…

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