the image contains results of the fluid thioglycolate medium tests. Please explain the results and the chemistry of each tube?

Q: Urease breaks down urea into what product? What color is an indication of a positive urease test

A: Urease is catalytic enzymes that hydrolysis the urea . They belong to the super family of amyl…

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: Please draw the Pharmaceutical label(Manufacturer lebel) and highlight the parts ,drawing should be…

A: A manufacturer's label on pharmaceutical products provides all the relevant information about the…

Q: The table below summarizes the experimental results obtained from test performed on two types of…

A: IODINE TEST : The iodine test is a chemical reaction that is used to test for the presence of starch…

Q: Given: The used ocular objective while taking this image, has magnifying power of 6x The used…

A: Given : Stage micrometer used has graduation = 0.01mm Ten graduation on ocular micrometer coincides…

Q: If 0.1 ml is added to 99.9 ml medium, this results in a dilution of: Select one: а. 10-3 b. 10-4 С.…

A: Dilution is a process of decreasing the concentration of solute present in a solution. Dilution is…

Q: Which of the following is the test for Methionine A. Biuret Test B. Ninhydrin Test C.…

A: since you've posted multiple questions, only the first one will be answered. before addressing the…

Q: if the organism.is an animal which of the following test would be positive a cellular respiration…

A: The test that is positive for an organism if it is an animal are shown below:

Q: A plate has 72 colonies with a total dilution factor of 10-7, 0.1 ml was pipetted onto the plate,…

A: Colony forming unit (CFU) is a unit that tells us the amount of viable cells present in the given…

Q: You requested the following media/reagents for your unknown. What are you testing for with each…

A: The majority of bacteriological culture media are available commercially as pre-made or as bases…

Q: Strong Iodine Solution USP Formula: Iodine pellets ____ Potassium iodide ____ Purified water ____…

A: Pharmacopeia has a collection of medicinal preparations, dosage forms, information about the purity…

Q: Hyrolysis of DNA Test Results 1. Inorganic Phosphate 2. Purines 3. Deoxyribose

A: Hydrolysis of DNA backbone is an important reaction in biology and in laboratory manipulation of…

Q: Why do the results for the confirmed test represent  faecal coliform in the analysis of water using…

A: MPN is Most probable number. It is commonly applied for testing the quality of water.

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: Acetaminophen (Drug Monograph)  In the identification test using infrared absorption, name the…

A: Acetaminophen or paracetamol is a medication which is used to treat pain and fever. It is typically…

Q: If the organism is a pony which of the following tests would be positive  a cellular respiration…

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: Chromatography is not used to separate mixtures. O True O False

A: Introduction There are various biochemical  techniques which is used to separate the components of…

Q: How can polarography detect the analyte?

A: Jaroslav Heyrovsky discovered polarographic method   Polarography is a simple method in analytical…

Q: Why is it necessary to use immersion oil when the 100X objective is used'

A: Note - we answer one question at a time. Immersion oil is transparent and has specific viscosity and…

Q: General Concept: Match each test with the substance detected Match each test with the substance it…

A: There are several tests available to detect different substance in any food products or other…

Q: Ninhydrin Test Samples used:  Egg Albumin Gelatin Dispersion Added reagent: Ninhydrin Solution…

A: Ninhydrin is a general test for proteins and amino acids. It degrades amino acids into aldehydes,…

Q: Test Test For: Reagent Used Positive Result Copper acetate test       Sudan IV Test…

A: Lipids include the various type of compound that are non-polar in nature because they are…

Q: Sample Molisch's Test Benedict's Iodine Test Test Collagen Galactose Mannose Oil Starch Table Sugar

A: Molisch's test is used to test for presence of all carbohydrates (sugars), even for carbohydrates…

Q: rrect Question 33 You performed a serial dilution and obtain the following results: Dilution factor:…

A: CFU( colony forming unit)

Q: what is oil immersion and why is it used

A: Light microscope is a microscopic instrument which uses visible light and magnifying lens to to view…

Q: Immediately after stirring 1 hour after stiring Original misture Suction filiration Figure 1 Figure…

A: Mixtures are defined as materials containing 2 or more chemical substances mixed together. In case…

Q: Which Limit test is not found in the USP Calcium Gluconate drug substance monograph?   A. Phosphate…

A: Calcium Gluconate is the anhydrous or if hydrous it only contains one molecule of water.  Calcium…

Q: Below I have attached the image of gram stain. -We need to find the name of the compound. And after…

A: Gram negative bacteria - The bacteria which are unable to retain crystal violet stain in the process…

Q: What are the precautions that should be observed during the experiment for making soap

A: Soap is a fatty acid salt that is used in many cleaning and lubricating goods. Soaps are surfactants…

Q: Sample Observation Remarks Albumin A Casein B Glycine C Tyrosine D

A: Ninhydrin test is used to detect amino acids, peptides and proteins. Ninhydrin (triketohydrindene…

Q: Given: The used ocular objective while taking this image, has magnifying power of 6x The used…

A: Magnification on a microscope denotes the amount or degree of visual enlargement of an observed…

Q: On the basis of the appearance of this place, what are you testing for? When you added a reagent to…

A: Catalase is an enzyme that reacts with hydrogen peroxide to form water and oxygen. Catalase enzyme…

Q: Positive or Given Test Reagent Result Reason/Explanation Negative Lime Soda Molisch Test Sucrose…

A: Qualitative tests are used in the laboratories to test the presence or absence of a substance in a…

Q: color and 6 being intense coloration (red). Test Tube # Treatment Color Intensity 1 1% Acetone 3 2…

A: Temperature is very important for the cell. there is a certain fixed temperature on which the growth…

Q: Write the following results of the emulsion test for different liquid and solid samples. A positive…

A: An emulsion test is used to detect the presence of lipids in the solution. Where the component is…

Q: Why is it necessary to perform a plate count in conjunction with the turbidimetry procedure?

A: Plate counting is one of the most fundamental techniques used in microbiology. It is used to…

Q: All the following products must undergo sterility testing EXCEPT:  Oral tablets Injections…

A: The healthcare industry uses various medical equipment and instruments that aid in the treatment of…

Q: Actual resut or product Name of test Test compound Reagents used Formaidehyde Benzaidehyde Tollen's…

A: The chemical group that consists of a carbonyl-carbon atom and a carbonyl-oxygen atom that are…

Q: Methyl red test does the color of the medium change to red when methyl red was added? Is it positive…

A: Biochemical method of bacterial identification is a classical method that is used for the…

Q: Write the instructions, reagents, principles and the procedures for the following.  1. Periodic acid…

A: (AS PER OUR GUIDELINES WE ARE PROVIDING YOU ANSWER OF 1ST TWO QUESTIONS. YOU CAN POST OTHER…

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: Choose the combination of answers that most accurately completes the statement............. is the…

A: Iodophor is the iodine antiseptic of choice for wound treatment.

Q: Chemical Test Just fill out Table 2 by writing “+” if the compound is soluble/miscible in the…

A: Multiple subparts asked. I can answer ìnitial 3 subparts, according to guidelines.  C4H6O2 Methyl…

Q: Write down the materials, reagents, Principle, procedure  and results for Ziehl-Neelsen stain

A: It is a differential staining technique which was first developed by Ziehl and later on modified by…

Q: which kind of sample gives positive result for Molish test?

A: It is a chemical test which is named after the botanist Hans Molisch.  This test involves the…

Q: Complete the table. Write +(positive) if sample shows positive result with any of the chemical tests…

A: carbohydrate can be detected from different reagents.

Q: add 2.75 mL out of 5.0 mL of an undiluted sample to 125.25 mL. ad, you add all 5.0 mL to the 125.25…

A: We should we the formula to solve this question: Dilution factor = Final volume of the…

Q: Explain each type of anti-fouling system (application and procedure) Electrolytic system Chemical…

A: Anti fouling is a coating which can be done on the hull of any ship  It prevents the overgrowth of…

Q: TRUE OR FALSE Coconut oil will give (positive) result to Molisch test.

A: Molisch test is used to detect presence of carbohydrate in a mixture or sample. This test is based…

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…

Violence

Violence is defined as a physical act that causes or is intended to cause harm. Violence can cause physical, emotional, or both types of harm. Violence is defined by the World Health Organization as the intended use of physical force and power that causes threat or harm against oneself, another person, or against a community or group, and has the potential to cause damage, death, mental distress, maldevelopment, or poverty.