Which DOES NOT describe monoclonal antibodies? Group of answer choices a. Monoclonal antibodies are produced in test tubes by hybridoma cells b. Monoclonal antibodies are specific to multiple antigens c. These antibodies are used in diagnostic tests

Q: Which does NOT describe humoral immunity? Group of answer choices a. Antibodies are secreted by…

A: everyday we are exposed to large number of infectious agent post op however only a few of these…

Q: How does HIV (human immunodeficiency virus) lead to AIDS (acquired immune deficiency syndrome)/lead…

A: Human immunodeficiency viruses causes AIDS.This is the condition where gradual failure of immune…

Q: Killed vaccines work by stimulating:

A: Vaccination is an effective way for restraining infections and is of various kind in which each kind…

Q: D Question 10 There are two types of immunity. Cellular immunity is mediated by cells, while cells…

A: 10) Cellular immunity is mediated T lymphocyte cell, while B lymphocyte cell are responsible for…

Q: Question 4: Use the diagram below to answer items 1-5. 1200 106 - HIV 600 105 -T cells de----…

A: BASIC INFORMATION DISEASE It is basically the illness of the body. This affects our bodily functions…

Q: age? Write down its role in monoclonal antibodies production.

A: Acrylamide is that the material of selection for getting ready cataphoretic gels to separate…

Q: The immune system of a person is supressed. He was found positive for a pathogen in the diagnostic…

A: ELISA refers to the enzyme-linked immunosorbent assay. It is a plate-based assay technique and is…

Q: Question 38       The constant region of each heavy chain determines the class of the heavy chain.…

A: Immunoglobulin  and Major Histocompatibility Complex ( MHC ) -- Introduction -MHC molecules were…

Q: Which characteristic is associated with passive artificial immunity?a. long-term protection duration…

A: Immunology is the branch of science which deals with the study of the immune system, immune response…

Q: Ascorbic acid prevents: Select one: Scurvy Rickets Pellagra Antibody synthesis

A: A vitamin is an organic molecule that is an essential micronutrient which an organism needs in small…

Q: Vaccination is the form of specific immunity usually results in generation of memory of a particular…

A: Introduction :- Vaccination is the process of administering a vaccine to aid the immune system in…

Q: In 1984, Robert Gallo and Luc Montagnier independently identified what is known today as HIV (human…

A: Answer A T lymphocytes originate in bone marrow and mature in the thymus. T lymphocytes provide…

Q: Begins with : Question 32 What is the cause of host rejection of graft in an allograft transplant? O…

A: As per our policy we are answering the only one question. For the rest of the question kindly repost…

Q: When we get sick we trust our immune system to protect us, but what happens when that system goes…

A: The fundamental elements of the immune system are white blood cells, antibodies, the complement…

Q: A. Differentiate the chemistry and function of primary and secondary antibodies in ELISA. B.…

A: Enzyme-Linked Immunosorbent Assay is known as ELISA. A typical laboratory test is done to find…

Q: Bill is homozygous for B antigens. Janet is IAi. What percentage of their offspring will have Type…

A: There r four type of blood groups that are A,B,AB and O. There are four type of genotypes - IAIA,…

Q: Select the correct answer from the answers provided. What is the purpose of an adjuvant? a. to kill…

A: The substances that enhances the response of the immune system to an antigen. They are injected…

Q: What is the main reason for the steady decline in T cells over time

A: Human Immunodeficiency Virus infections affect the immune system thereby directly affecting the…

Q: a b

A: To determine: To determine the two V domains that have the amino acid sequences most important for…

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: Antibodies are made from_____________ cells.

A: Antibodies are protein immunoglobin made within body as an immune response towards an certain…

Q: antibodies

A: Biotechnology is a wide range of studies where it uses its techniques with biological systems to…

Q: Why do males only need one (h) to express hemophilia?  A. males are more fragile than women B.…

A: Introduction Hemophilia A, also known as factor VIII (8) deficiency or typical haemophilia, is a…

Q: Which image shows the type of leukocyte responsible for antibody production? D O D O E Submit…

A: Introduction Leukocytes (also known as white blood cells) are a type of blood cell that lacks…

Q: What type of immunity results from recovery from mumps?   Question 10 options:   A)  innate…

A: Mumps results from the infection of the mumps virus. The presence of the virus/pathogen in the body…

Q: what does the blood type AB

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

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: Which reaction requires complement?a. hemagglutination b. precipitation c. hemolysis d. toxin…

A: The complement system is made up of a large number of distinct plasma proteins that react with one…

Q: Anti-A antibody will react with cells with: a. A-Antigen O b.B-antigen OC. C-antigen d. D-antigen

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

Q: Which best describes an AB +   blood type? Group of answer choices ~Presence of B antigen.  Absence…

A: A blood type is the classification or description of blood on the basis of presence and absence of…

Q: Relate to Practice An individual was watching other people stand in line to receive a vaccination.…

A: A patient's rights towards healthcare are a collection of privileges for people who are seeking…

Q: After the addition of the 2nd Antibody, how did you determine which wells contain the Antigen bound…

A: The ability of the antibody to bind antigens is used in the immunological assays to identify the…

Q: Choose the correct one. Which cells produce antibodies? a. Neutrophils. b. Dendritic cells. c.…

A: We know that neutrophils are responsible for secreting cytokines during tissue injury. Hence, Option…

Q: Which of the following is the best definition of antigen?   Question 8 options:   A)  something…

A: To find: The best definition of antigen

Q: Determined the fate of cell injury ? Select one: a. reversible b. cell death  c. All  d. necrosis

A: The cell is the structural and functional unit of life. All living organisms are composed of…

Q: Select the correct answer from the answers provided. Which type of cell actually secretes…

A: T-cells, plasma cells, and macrophages are part of the human immune system. The immune system…

Q: hoose all that are correct about indirect ELISA. A) An antigen can bind the substrate B) A…

A: ELISA is also called as the enzyme linked immunosorbent assay. It is an assay technique. This…

Q: For question with blanks, choose the combination of answers that most accurately completes the…

A: Immunity is referred to as the tendency of the immune system of the body to fight against any…

Q: Which of the following destroys virus-infected cells?   Question 6 options:   A)  cytotoxic T…

A: The immunity is both cell-mediated as well as humoral or antibody-mediated. There are lymphocytes…

Q: which product of inflammation is responsible for causing a fever? A- Platelet Activating factor B-…

A: Inflammation is presented with rubor, dolor, calor,tumor and functio lessa. Rubor= redness.…

Q: When a nurse takes your blood, why must the collection tube be heparinized? A) To prevent the blood…

A: Answer:  The blood collecting tube must be heparinized because,  (C) To prevent the blood from…

Q: Which statement describes a limitation of T-cell receptors (TCRs) compared to B-cell receptors…

A: Membrane-bound immunoglobulin on the B-cell surface serves as the cell's receptor for antigen and is…

Q: a) Compare your first and second response to “antigen A” and describe how your body reacted to…

A: * immune system is of two parts: Primary immune response. Secondary immune response * primary…

Q: Which statement about antibodies is INCORRECT?   Question 16 options:   Antibodies can be both…

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

Q: Question 4: Use the diagram below to answer items 1-5. 1200 106 - HIV 600 105 -T cells de---- ---- 1…

A: HIV is the virus which cause AIDS in humans . It is very deadly virus .

Q: Type of specific resistance that has been introduced to the body is already antibodies that provide…

A: A. Natural immunity:- It is a kind of immune response/immunity that the body develops on its own…

Q: Select the correct answer from the answers provided. The cross-linkage of antigens by antibodies is…

A: Antibodies are the part of the adaptive immune system which is acquired only after infection with a…

Viral Infections

Viruses are abundantly found, minute entities that have genetic material enclosed within a protein coat. The proteinaceous material enclosing the genetic material of the virus is called a capsid. The genetic material could be either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid). A virus is too minute to be looked at with naked eyes and therefore visualized with the help of a microscope. They are acellular entities that require a host for processes, such as replication, transcription, translation and multiplication. Plants, animals, and bacteria act as host wherein the virus reproduce. Viruses cannot multiply outside the host's body and thus are considered nonliving outside the host body.