The process where antibody will cause microbes to be connected together so they can no longer cause infection is called:     excision     inactivation     coarctation     agglutination

Q: If you gain immunity to an antigen by receiving a vaccine this is:     Natural passive…

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

Q: With regard to the experiment described in Figure, The DNA extract was treated with DNase, RNase, or…

A: Mutation is defined as the sudden inheritable change that occurs in the DNA sequence.  It is caused…

Q: The figure below shows antibodies bound to repetitive epitopes on the surface of a bacterial…

A: Answer: Antibody Antigen reaction : Antibodies are the peptide Y shaped structure which are produced…

Q: Complement proteins in the blood can Activate phagocytic feeding Attract leukocytes to the area of…

A: The immune system protects the body from infections.

Q: Which of the following antigen-antibody reaction is used in blood ?grouping Precipitation O…

A: Blood is thick fluid that circulates through out the body in order to supply oxygen and nutrients to…

Q: What is immunoassay? Differentiate direct and indirect immunoasay tests.

A: In immunology, antigen (Ag) refers to any particle or object that is capable of elucidating immune…

Q: in order for phagocytic cells to recognize pathogens, the        on the pathogen surface must…

A: Innate immunity refers to nonspecific defense mechanisms that come into play immediately or within…

Q: Epithelial tissue covers surfaces and lines cavities. This is the ___ line of defense.…

A: Immune system is responsible for killing the foreign body present in our body.

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: The capsule of the infecting microorganism which is composed of polysaccharides can also activate…

A: Introduction  The immune response is a set of mechanisms that the body uses to protect itself from…

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: A live vaccine (aka attenuated vaccine) contains  antibodies.   a pathogen that does not contain…

A: Vaccination is a way of providing immunity against a particular pathogen. The immune system fights…

Q: The secondary antibody used in the laboratory for western blotting is conjugated to which enzyme?…

A: Secondary antibody is complementary to the primary antibody that is specific for a particular…

Q: Pathogen entry via aerosolized droplets is associated with ……………….mode of entry.

A: Aerosols are small small particles which have  less then 25 micrometre radius. Thay are really very…

Q: The antibody region that bind the antigen region with a high affinity is called: complementary…

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

Q: When a patient goes from testing negative for a specific antibody to testing positive a month later…

A: An antibody or serology test is a blood test that looks for signs of a previous infection. It…

Q: When antibody marks an invader so the macrophages can find it more easily to efficiently destroy the…

A: The ability of the body to fight against pathogens is called immunity.. T lymphocytes provide…

Q: Which of the following is NOT a way that an antibody can destroy a bacterial cell? a.…

A: Ans :- option (D) is right

Q: In the description of the preparation of an OR for surgery, bleach rather that alcohol was used to…

A: The disinfectants are the products that are used to kill or eliminate or inactivate microorganisms…

Q: write down the following techniques of immunology and thier applications; 1.precipitation…

A: Since we only answer up to 3 subparts we'll answer the first 3. please resubmit the question and…

Q: Match patient to correct pathogen and vector Patient 1: Just returned from travels in Africa, bitten…

A: Case History: The patient traveled from Africa. bite mark - neck

Q: In an immunoblot the primary antibody recognizes:   the secondary antibody    nitrocellulose…

A: Ans. Immunoblot- It is also known as the western blotting technique, a highly sensitive method that…

Q: Which of the following best describes an attenuated whole-agent vaccine? Which option is the…

A: Ans ✓Inactivated toxin (toxoid) that induces immunity against microbial toxin.This is the correct…

Q: An epitope associates with which part of an antigen receptor or antibody? The tail The heavy-chain…

A:

Q: Hyaluronidase and collagenase both allow bacteria to _____. View Available Hint(s) for Part A…

A: Answer

Q: The first antibody used in an immunoassay to detect the foreign particle     antigen     enzyme…

A: Detection of a specific protein can be done by immunoassay techniques. The specific proteins that…

Q: Complement is an enzyme found in saliva, tears, and sweat that is capable of bacterial lysis.   true…

A: Enzymes are biological molecules (typically proteins) that significantly speed up the rate of…

Q: true or false the innate immunity system requires activation and must be specific to the invading…

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

Q: Post-treatment Lyme Disease Syndrome is most likely due to: ineffectiveness of antibiotics residual…

A: Infection with the bacteria Borrelia burgdorferi causes Lyme disease. Despite the fact that most…

Q: Enzymes are considered to be part of the  ___ line of defense.   chemical   cell mediated…

A: Introduction Immunity is the capability of our body to fight against pathogens. Immunity is of two…

Q: The line of defense that uses movement such as sloughing of mucin or diarrhea to rid the body of…

A: The first line of defence against viruses is mechanical barriers, which physically prevent pathogens…

Q: The concentration (or titer) of antibody to a specific antigen can be determined using a(n) test.…

A: Introduction :- Antigen (Ag) is a molecule or molecular structure, as well as any foreign…

Q: A 7-year-old child was brought to the emergency room because of fever and a prolonged episode of…

A: The respiratory illness causing dry hacking cough and distinct inspiratory whoop is due to the…

Q: Select the best answer or answers from the choices given: Which of the following antibodies can fix…

A: Complement fixation is the process of binding blood serum complement to the product fashioned by the…

Q: What is a screening test? Immunoassay Enzyme immunoassay (EAI) Enzyme-multiplied immunoassay…

A: Note - we are supposed to answer only three subparts of a question.  Please repost other questions…

Q: Some antibody is passed across the placenta from mother to fetus during gestation. This type of…

A: Naturally acquired active immunity occurs when the person is exposed to a live pathogen, develops…

Q: In which type of ELISA antigen exist in between the two antibodies?     Direct     Indirect…

A: Answer of the question given below...

Q: What is the process in which antibodies attach to antigens, causing the formation of masses of…

A: Because the Y-shaped antibody arms randomly attach to many surfaces of non-self red blood cells,…

Q: labeled secondary

A: Antibodies are the proteins (immunoglobins) produced by B-Lymphocytes. There are two groups of…

Q: Some microbes cover their antigen markers (protein configuration) with a carbohydrate based material…

A: Microbes are the organisms who can't be seen by naked eyes.

Q: Another term for the antigen-hiding layer found on some bacterial besides glycocalyx or slime layer…

A: The slime layer helps to protect bacteria from being caught and worked as a hiding place for them.

Q: This type of graft is from an animal source. 1) allograft 2) autograft 3) isograft 4) xenograft

A: Grafting is the process of surgical removal and attachment of a live tissue from one part to…

Q: Click on the region of the antibody responsible for binding to antigens.

A: In this question, we have to show the site for antigen binding in antibody.

Q: Why monoclonal antibodies method is better than polyclonal antibodies method in detecting specific…

A: Answer: Introduction: Monoclonal antibodies (mAbs) are formed by presenting an antigen to a mouse…

Q: The definition of an infectious disease is that _____________

A: Answer : it is caused by microbe. The definition of an infectious disease is caused by microbes.

Q: The process where antibody attracts macrophages to invading microbes by making them more appealing…

A: Macrophages are the part of Innate immunity system. These phagocytose bacteria and secrete both…

Q: the immunohematology test that is incubated after collection is a- Group and Rh b- Cross match c-…

A: Antibodies are the most vital component of our immune system. They fight against different antigens…

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.