Q: Methyl red test Does a Phenol red organism have to be methyl red?
A: It is required to find if the Phenol Red organisms are also Methyl Red in the indicator tests.
Q: why does threonine and serine test positive for biuret test?
A: A protein is considered to be a biological macromolecule made up of one or more polypeptide…
Q: What would be the expected out come of a triple sugar iron test If the bacteria is a pathogenic…
A: TRIPLE SUGAR IRON TEST 1.The Triple Sugar Iron test is a microbiological test having ability to test…
Q: What is the role of H2SO4 in Hopkins cole test?
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Q: Why does the structure below give a negative result to the Xanthoproteic test even though it…
A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…
Q: All of the following about the chi-square test are true, except:
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Q: What would be the expected out come of a phenol red test If the bacteria is a pathogenic intestinal…
A: Phenol Red Broth is a general-purpose differential test medium typically used to differentiate…
Q: Why should excess bromine water be avoided in the test for free Tryptophan?
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A: Introduction Hemodialysis:-It is a process by which a machine is used to filter urea and other…
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Q: Between Proteus mirabilis and Proteus vulgaris which are positive or negative for ornithine…
A: ornithine decarboxylase test is a special kind of biochemical test that helps to determine whether…
Q: Differentiate Widal from Weil-Felix test.
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Q: This test gives yellow solution, indicating the presence of proline* A. Biuret B. Ninhydrin C.…
A: Different of the tests mentioned here are tests for detection of amino acids. In the next step we…
Q: is insulin postitive for the lead acetate test, biuret test and the xanthoproteic test? need proper…
A: Insulin is an anabolic protein hormone consisting of two chains, A and B that are linked by…
Q: What is the action of dexamethasone in the suppression test?
A: The disease is a state which is deviated from the normal condition. A disease can be caused by the…
Q: how to calculate Calculate PFU -plaque forming units
A: PFU ( plaque forming units) is the Virus titer (Virus per ml). A plaque-forming unit (PFU) is a…
Q: Explain the purpose of the Kirby-Bauer diffusion test?
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Q: Describe the biuret test. What does the Biuret test detect?
A: There are different types of biomolecules. The biomolecules greatly differ in their physical and…
Q: What is the significance and expected visible result of Test for the Presence of Sugar (Benedict’s…
A: Benedict's test is a test for simple sugars that are reducing in nature. Reducing sugars contain…
Q: description of a the oxidase test
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Q: The VP test is a confirmatory test. In what situations would this test be utilized?
A: The bacteria is the unicellular prokaryotic organism that maintains a definite shape since it…
Q: Why is the mucic acid test specific for the presence of galactose and Is glucose always present in…
A: Galactaric acid is another name for mucic acid. Galactose is a sugar which tastes less sweet…
Q: same test, calculate the concentration of this test ? Concentration of standard
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Q: What is the Biuret test actually testing? Be specific. Why is it important to include a water only…
A: Introduction: The biuret test is an all-purpose test for detecting polypeptide chains in an analyte.…
Q: What is the importance of performing the Modified Allen Test? Give at least three.
A: Modified Allen test: This test is done to assess the integrity of the ulnar artery, To perform this…
Q: Please discuss how the Methyl Red-Vogues Proskauer test helps distinguish microbes from each other.
A:
Q: Explain how to conduct a Kirby-Bauer disk diffusion test. Include all of the steps involved
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Q: Which test require a straight line inoculation? Choose all that apply. A) Bile esculinase B) NaCl…
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Q: Serial dilutions are made in order to determine the level of the antibody in the sample. True or…
A: Immune system is system which helps our body to fight against the foreign substances which will…
Q: Complete the table for Watson-Schwartz Test Results for porphobilinogen and urobilinogen
A: Watson-Schwartz test is a qualitative screening test for diagnosing acute intermittent porphyria…
Q: What is the principle of pettenkofer's test in detetecting the presence of bile salt in the urine…
A: The chief components of bile juice are the bile salts. Bile is a pigmented fluid having the color…
Q: How much serum is needed to create 2μL of a 1:20 dilution
A: Question is related to drug calculation . Detailed solution in step 2.
Q: why is the recommended incubation procedure for the API 20e system 18 to 24 hours ?
A: Introduction The API 20 E is a non-fastidious or Enterobacteriaceae, and Gram-negative bacteria…
Q: (a) Will phenylalanine test positive or negative in the biuret test? Why? (b) What color do you…
A: Biuret test can be used to detect presence of proteins and peptides. Cupric ions present in copper…
Q: This test gives red color, indicating the presence of cysteine.* A. Lead acetate test B.…
A: Cystein is a sulphur containing amino acid that is capable of forming disulphide bridges in the…
Q: A. Why did Lilly use acid fast staining to diagnose the presence of Mycobacterium tuberculosis…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Based on these blood agar results, can you identify what type of hemolysis are occurring in these…
A: Hemolysis is the destruction of red blood cells. It can occur due to different causes and leads to…
Q: ve different cutoff measurements for sensitivity/
A:
Q: Why mixture of solvents such as ethyl acetate with 5% acetic acid is used as a solvent/mobile phase…
A: Thin-layer chromatography is a technique that can be utilised for the separation of the non-volatile…
Q: What kinds of organisms may be plentiful in a milk sample, yet give a negative reductase test?
A: Methylene blue reduction test is based on the principle of oxygen reduction by increased microbial…
Q: The Xanthoproteic test involves what type of reaction?
A: The xanthoproteic reaction is the method that is used to detect a presence of the proteins soluble…
Q: protein i
A: A blood test is conducted to determine the value of various bodily micronutrients, carbohydrates,…
Q: purpose of the Methyl Red and Voges-Proskauer Test. What makes each one unique and why?
A: The methyl red reagent is a solution that detects the acidic pH of the culture. Voges-proskauer test…
Q: Why rapid tests are not the gold standard in Covid19 detection. Explain.
A: Diagnosis of the Sar-Cov-2 virus is usually done by means of isolating samples collected from the…
Q: What is the principle of Bial's test?
A: Bial’s test is known as biochemical test which is used to detect the presence of carbohydrates as…
Q: Explain why do we need to determine the glucose in blood and other details during blood analysis
A: Introduction:- Blood analysis is diagnostic test to measure blood glucose, electrolyte,calcium and…
Why is the Hgba1c test could not be requested as STAT
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- is it permissible to make an approximation for the volume of nss to be added to the washed red cells?What are the differences between “O” and “H” antigen? Differentiate Widal from Weil-Felix test. The strains of Proteus vulgaris are used in Weil-felix reaction. Explain why.The test utilized for blood typing is?