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Q: serology (elisa) lab: When you added secondary antibody to the wells, what happened if your sample…

A: The full form of ELISA is the enzyme-linked immunosorbent assay that detects the presence of antigen…

Q: This virtual lab was testing for lupus. How is this same tested used to test for the presence of…

A: Lupus is a disease in which the immune system abnormally becomes hyperactive and attacks the normal…

Q: t other test can be used to confirm the results obtained in this ELISA test? Name and very briefly…

A: ELISA test is used laboratory test to detect antibodies in the blood. It stands for the…

Q: A home pregnancy test is an example of a _____ ELISA

A: The pregnancy test measures the amount of the hCG hormone (human chorionic gonadotropin hormone).…

Q: nages ol prganisi veloping prenatally can be obtained using O X-rays

A: ANS- Ultrasound.

Q: serology (elisa) lab: If the sample gave a negative result for the disease-causing agent, does this…

A: A negative result means that the person is not suffering from the disease or the antigen is not…

Q: can you specify what are they positive for? like   Positive for Xanthoproteic test  (letters)**…

A: Phenols are compounds that have one or more hydroxyl groups attached to a benzene ring.…

Q: serology (elisa) lab: What are some ways that diseases spread?

A: The disease spread in many ways.  1. Air-  2. Water- 3. Fomite-  4. Direct contact- 5. Sexual…

Q: This virtual lab was testing for lupus. How is this same test used to test for the presence of HIV?…

A: Lupus is a disease in which the immune system abnormally becomes hyperactive and attacks the normal…

Q: Ehat is the patient disease? If there is. Symptoms are morning fever and clogged nose. Attached the…

A: According to symptoms and lab investigation it's sinusitis condition ( A condition in which the…

Q: Please insert a photo of your cross-streaking for individual colonies and describe your results)…

A: The advantage of using solid media has been increased by describing the colony morphology, including…

Q: Which of the following is the correct pairing of an immunologic test and the subject to be…

A: Several immunological techniques help to diagnose the various infections to human body, major…

Q: An example of an in vivo serological test isa. indirect immunofluorescenceb. radioimmunoassayc.…

A: Serological testing is a blood test used to diagnose the presence of antibodies against a…

Q: An ELISA was performed on the sera of three patients to detect antibody against varicella (the…

A: Antibodies are produced by the immune system in response to antigens. A sample of the patient's…

Q: A woman gave birth (normal delivery) two days ago, but she needed to stay at hospital due to some…

A: Introduction: Microorganisms are tiny microscopic creatures that are present in different locations.…

Q: If the highest dilution with a color change in an ELISA test is 1:64, the antibody titer is 640.…

A: ELISA stands for enzyme linked immune-sorbent assay. It is a technique used for the identification…

Q: Which of the following is TRUE about the Latex Agglutination test?   Question 1 options: a…

A: The latex Agglutination test improves the visualization of the clumping of blood as the antibodies…

Q: serology (elisa) lab: Why is rapid detection of disease exposure important?

A: A disease is a condition in which the normal functioning of an organism is impaired or disrupted…

Q: Is the RPR Test specific for Syphilis? Why or why not? Why is a qualitative test performed before a…

A: RPR test or Rapid Plasma reagin test is a blood test used to screen syphilis.  It detects the…

Q: In order to view Treponema pallidum, the causative agent of syphilis, under the microscope, you can…

A: In test we are detecting a bacteria under microscope (fluorescence microscope) and the tag are uses…

Q: Which of the following tests involve antibiotics? Choose all that apply OBacitracin ODNase…

A: Antibiotic susceptibility/ sensitivity test is test which is used to determine which antibiotic is…

Q: For this statement, answer True or False and explain your answer briefly. In the precipitin test of…

A: Precipitin test is a simple serological technique that shows the precipitin reaction in solution.…

Q: An ELISA test is useful for detecting the presence of antigens but not antibodies in a sample.…

A: The enzyme-linked immunosorbent assay (ELISA) test is used to diagnose HIV which causes AIDS. It is…

Q: A woman gave birth (normal delivery) two days ago, but she needed to stay at hospital due to some…

A: Various tests are done to identify the pathogens present in a sample. Sample can be blood, urine,…

Q: TMB bstrate Colered product HRPabeled primary antibedy Antigen 2 3 This image is a representation of…

A: ELISA is a plate-based assay procedure intended for the detection and quantification of soluble…

Q: uninoculated negative positive tube test test

A: This is the motility test of an organism ( mainly bacteria). Motility test used for determine…

Q: How does one can differentiate staphylococcus aureus from streptococcus, with the test use, color,…

A: • Staphylococcus aureus is the most risky of the entirety of the numerous normal staphylococcal…

Q: serology (elisa) lab: When you added primary antibody to the wells, what happened if your sample…

A: Primary and secondary are two types of antibodies present inside the body. These are classified…

Q: Interpret the result. Left side is for NS1 test and the other side for Dengue IgG/IgM test. C C C C…

A: Non structural protein NS1of the dengue virus is secreted into the blood stream of infected patient…

Q: serology (elisa) lab: Why are enzymes used in this immunoassay?

A: Enzymes are biological catalysts. They speed up the rate of reaction. They decrease the activation…

Q: A newborn presents with sepsis. Blood samples are taken and sent for culture. Gram stain, blood agar…

A: Sepsis in neonates is usually blood infections, which causes severe inflammation in the body. It can…

Q: What is the basis of serological tests, and what is their main use forenterics?

A: Serological tests are diagnostic procedures carried out to detect antibodies present in the blood…

Q: Microorganism that has the urease enzyme present a O red (or pink) O yellow (or peach) color in the…

A: The Urease test had been developed by the microbiologist Christensen. This test is used particularly…

Q: How does Complement fixation test differ from haemolytic titration assay for complement? (Answer…

A: Complement system is a system which constitutes approximately 30 serum and cell surface proteins.…

Q: Clarince inoculates a TSI Slant on Tuesday and one day later the tube is all yellow. She does not…

A: Microbiologists use different types of growth media to isolate, culture , select and differentiate…

Q: Wright the Procedure of direct coombs (DAT, Antiglobulin test)

A: The Coombs test or antiglobulin test is the diagnostic test that was discovered by Coombs and his…

Q: serology (elisa) lab: What problems can prevent the immune system from working properly?

A: The immune system is our body’s defense mechanism against infections and other harmful invaders.

Q: serology (elisa) lab: The samples that you added to the microplate strip contain many proteins and…

A: Enzyme Linked Immuno-Sorbant Assay is a serological routine that is performed to identify the…

Q: Which of the following techniques from the six “I’s” was not used inthe diagnosis?a. incubationb.…

A: Several challenges are there in studying the microbes and to deal with these challenges, the…

Q: Draw the steps of Qualitative Test in LATEX AGGLUTINATION TEST FOR THE DETECTION OF RHEUMATOID…

A: it is the gold standard test for the diagnosis of rheumatoid factor in serum the steps of this are…

Q: Which of the following is an accurate course of action for an Indirect Antiglobulin test? A.…

A: The correct option is A. Incubate all the three for one hour at 37 degree celsius.

Q: Make a concept map covering about the following: a. SYPHILIS b. Anti-Streptolysin O Test (ASO TEST)…

A: Hi! Thank you for the question. We are authorized to answer three subparts at a time, since you have…

Q: Draw the steps of Qualitative Slide Test in LATEX AGGLUTINATION TEST FOR THE DETECTION OF RHEUMATOID…

A: The latex agglutination test is used for the detection of the latex particles coated with…

Q: what is ASTO or ASO test? discuss the principle it's important

A: ASTO/ ASO test is Anti- streptolysin O test.  Antistreptolysin O is an antibody produced in human…

Q: serology (elisa) lab: Why did you need to wash the wells after every step?

A: ELISA is the enzyme linked immunosorbent assay. The main components of ELISA are the antigens and…

Q: Taenia solium produces autoinfection in man. O False O true

A: Taenia solium is a pathogen who causes cysticercosis disease.  T. solium is also known as the pork…

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…

Q: In product testing, no colonies appeared. Interpretation: Rationale:

A: Ans: Product testing: The product testing is performed as a regular quality control protocol in…