In detection of urea in urine what are the mechanisms, reactions, possible result and interpretation of Urease test?
Q: Why does the oxidase test have to be read quickly?
A: The Oxidase test is a biochemical test for the identification of bacteria. The test is mainly…
Q: A four-year-old boy was noted by the parents to have darkening of the urine to an almost black color…
A: The metabolic activity of the body is regulated by the different biomolecules. In a metabolic…
Q: What is a folin-ciocalteau reagent and how can it be used to determine the concentration of uric…
A: Uric acid is the end product formed by the catabolism of purine bases. The normal range of uric acid…
Q: Why is it not advisable to use adhesive mixture if protein histological investigation are…
A: Immunohistochemistry (IHC) is defined as an important method helpful for pathologists in routine…
Q: What is the chemical basis of Molisch test?
A: Molisch test is a colorimetric method that is used to detect the presence of carbohydrates in a test…
Q: Account for the formation of precipitates in the test for purines
A: The molecules which are made up of carbon and nitrogen atoms are called purines. Purines are present…
Q: In urea hydrolysis what emd product is specifically being tested for in this test? Is the final ph…
A: The general formula or urea is NH2CONH2. Urea breakdown requires the enzyme urease. It is primarily…
Q: phenazopyridine
A: Phenazopyridine could be a pain reliever that affects the lower a part of your tract (bladder and…
Q: If a patient serum glucose is normal and the urine glucose is negative why might the Clinitest be…
A: Glucose is a sugar moiety present in food. Glucose in the consumed food is absorbed into the…
Q: Test result shown in photo (+/-) The test demonstrates the presence or absence of which enzyme?…
A: Bacteria are ubiquitous microscopic prokaryotic organisms which do not have true nucleus and…
Q: Between Enterobacter aerogenes and Enterobacter cloacae, which are positive or negative for…
A: The result is shown below.
Q: In detection of Albumin in urine, what are the mechanisms, reactions, possible results and…
A: Turbidimetric test is one of the tests for urinary protein detection. This test is also known as…
Q: In detection of urea in urine what are the mechanisms, reactions, possible result and interpretation…
A: Urine is a liquid waste that is produced by the kidneys where it filters the wastes from the…
Q: Egg white solution when mixed with boiled pancreatic extract will be (+) or (-) in both Biuret and…
A: Biurete test: A Biuret test is a chemical test used to determine the presence of a peptide bond and…
Q: How is the precipitation of proteins by alcohol applied in the fixing of tissues for histological…
A: Histology is generally the study of tissue types for identification and diagnosis purposes for cell…
Q: description of a the oxidase test
A: The cytochrome oxidase is present in the mitochondria (transmembrane enzyme). It is made up of two…
Q: Why is ascorbic acid regarded as an antioxidant and What is the basis of the ascorbic acid…
A: Introduction: Ascorbic acid is also called vitamin C and a derivative of hexose that is closely…
Q: What is a Urease test
A: Urease Test: A biochemical test that detects the alkaline fermentation of urine…
Q: paracetamol suspension after 10 mins and 30 mins of observation? with regards to the topic of…
A: Paracetamol is an effective antipyretic and analgesic drug agent. It should always be taken under…
Q: Give the color of the chicken liver (glycogen) mixed with Lugol's iodine solution in these…
A: Iodine test is used to differentiate mono- or disaccharides from some polysaccharides like glycogen,…
Q: why is dtt added onto the total protein buffers?
A: Buffer is a solution that helps in maintaining the pH during a reaction. All proteins can act as…
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: Will the precipitate formed after treating egg white with strong acid dissolve or not in addition of…
A: Proteins are one of the important biomolecules that consist of smaller components known as amino…
Q: In acid-fast determination, what is the method of collection in comatose or bedridden patients?
A: Acid fast staining is basically a microbiological test which helps to detect presence of acid fast…
Q: In tabular form, provide the principle behind the reaction provided by each pad on a 10-parameter…
A: Dipsticks are sticks on which several reagents are fixed. Dipsticks are useful as an indicator of…
Q: How smith's test gives a green ring result in urine as a presence of bile salts? What is the…
A: Smith's test is to check the bile pigment.
Q: What is the most commonly used fixative in stool samples and why?
A: Fixative is a moist environment for transporting and preserving intestinal parasites in stool…
Q: Which chemical compounds could be discovered in urine from a patient with renal disease? Explain.…
A: A urinalysis is a urine test that includes examining the appearance, concentration, and content of…
Q: Purine and pyrimidine degradation produces_________ and __________, respectively as nitrogenous…
A: In purines and pyrimidine degradation the nucleotides are first converted into nucleosides which…
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: List Precautionary Notes for each chemical. (Tetramethrin and Lambda-Cyhalothrin)
A: Preparatory Notes of Tetramethrin:Emergency treatment Measures:General exhortation If indications…
Q: What is the main purpose of Huble's Test? How does it differ/similar to Unsaturation Test? How do…
A: Lipids are a group of compounds that are oily or greasy in nature. They consist of alcohol generally…
Q: Explain how to perform a catalase test and what a positive result looks like
A: Catalase enzyme is a common enzyme that is found in all living beings that survive in oxygen and…
Q: cal is utilized as the reagent known as VP-B?
A: The Voges-Proskauer (VP) test is generally used to test if an organism produces acetyl methyl…
Q: Are Xanthoproteic and MillonNasse tests satisfactory for use in the urinary examination for protein?…
A: The pH of urine varies from 5.5 to 7.5. If the diet is rich in proteins, sulfuric and phosphoric…
Q: what are the Amino Acids that test positive for Ninhydrin test? what is the principle of detection?
A: All the alpha amino acids test positive for ninhydrin test.
Q: What are the commonly used methods for the determination of urea, uric acid, creatinine, creatine,
A: Multiple subparts asked. I will answer the initial three subparts, as allowed by guidelines. Asked…
Q: protein i
A: A blood test is conducted to determine the value of various bodily micronutrients, carbohydrates,…
Q: In detection of Bile Salts in urine, what are the mechanisms, reactions, possible results and…
A: Bile is the yellowish-green colored fluid consisting o bile acids, bilirubin, cholesterol, and…
Q: Define the following terms:a. superoxide dismutaseb. peroxiredoxinc. thioredoxind. b-carotenee.…
A: Proteins that operate as biological catalysts are known as enzymes. Catalysts help to speed up…
Q: what are the nusing considerations of Dextrose sodium chloride (DNS)
A: An intravenous fluid medication called DNS Infusion is used to treat patients who have lost a…
Q: Describe Ninhydrin test for proteins with the reaction
A: Qualitative tests help to detect the presence of substances by giving visible reactions such as…
Q: Is there a possibility for lactose to give a positive Mucic Acid test? Explain.
A: Monosaccharides upon treating with oxidizing agents here, nitric acid yield dicarboxylic acids by…
Q: How to explain that milk protein casein curdles (precipitates) during boiling if the milk is sour?
A: Casein is precipitated by simply adjusting the pH of the milk to be sufficiently acidic that the…
Q: Give the ideal observation for the positive results of the following samples to complete the table…
A: Proteins or peptides are composed of twenty standard amino acids attached via peptide bonds. These…
In detection of urea in urine what are the mechanisms, reactions, possible result and interpretation of Urease test?
Step by step
Solved in 2 steps
- Urease breaks down urea into what product? What color is an indication of a positive urease test?In urea hydrolysis what emd product is specifically being tested for in this test? Is the final ph of the tube acidic, alkaline or neutral?Are Xanthoproteic and MillonNasse tests satisfactory for use in the urinary examination for protein? Why? Which test can be used to show up to what stage the hydrolysis of a protein proceeds? Why?
- What is a folin-ciocalteau reagent and how can it be used to determine the concentration of uric acid in a blood serumIn detection of Albumin in urine, what are the mechanisms, reactions, possible results and interpretation involve in Sulphosalicylic acid test and Heller's testIn detection of Bile Salts in urine, what are the mechanisms, reactions, possible results and interpretation in Smith's test and Pettenkofer's test
- How smith's test gives a green ring result in urine as a presence of bile salts? What is the mechanism, reaction, possible results and interpretation of bile salts wirh smith's reagent?Would the ninhydrin test useful and reliable for showing the presence or absence of proteins?Is there a possibility for lactose to give a positive Mucic Acid test? Explain.
- Which test can show the hydrolytic reaction of a protein by Trypsin?Define the following terms: a. albinism b. maple syrup urine disease c. alkaptonuria d. methylmalonic acidemia e. phenylketonuriaWhy is the mucic acid test specific for the presence of galactose and Is glucose always present in the urine of normal individuals?