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- GIVE A DETAILED AND COMPLETE DESCRIPTION FOR THE FOLLOWING: 1. What are the culture media used in the following tests? — indole production test (indole production from tryptophan) — lysine decarboxylase test 2. What are the expected results in the following tests? — indole production test (indole production from tryptophan) — lysine decarboxylase test1. Give the importance and purpose of the Cetrimide Test. 2. Discuss briefly how each of the different oxidase method is being performed - Dry Filter Paper Method, Wet Filter Paper Method and Swab Method. 3. In the Oxidative-Fermentative Test, differentiate non-saccharolytic from oxidative from fermentative results.ulase d. Summerase Will also be positive for 13. Which of the following sugars are NOT used in TSI media? a. Fructose b. Sucrose c. Dextrose d. Lactose 14. An organism which is positive for the CAMP test must be a(n) a. Group A Streptococci b. Staphylococci c. Group B Streptococci d. Enterococci ben ben lyttem 15. The indole test is done to see if a microorganism can hydrolyze a. Urea b. Tryptophan c. Starch d. Lipids to eradiem vhinebi dan di beau al la >2 19rito yns noril relast wobiseid setu ovisis BUO 6. You inoculate an unknown Streptococcal species into 6.5% sodiu and it grows! This means you must have
- Antibiotic sensitivity testing: The Kirby-Bauer. 1) What do the following terms mean? a. PPNG b. MRSA 2) How does the MIC test differ from the Kirby-Bauer test? 3) Were all of the conditions of a standardized Kirby-Bauer test met as you performed this assay? If not, which were not? 4) What is the significance of colonies that develop within otherwise clear zones of inhibition? If the laboratory report for one of your patients indicated colonies within the zone, what concerns would you have for your patient?1. Proteus vulgaris is positive for the production of the enzyme phenylalanine whereas Escherichia coli is not. Please describe the chemical reactions of the test that you will use to show this.2. What sample shows a positive result with the Molisch Test? Why did this sample give a positive result? 3. What is the chemical basis of the Xanthoproteic Test? 4. Egg white and milk are used as antidotes for heavy metal poisoning. Explain. 5. According to advertisements, commercial shampoo or conditioner contains “protein." Suggest a test that could be done on the product to check this claim? Explain your answer.
- Match the chemical reaction to the visual effect of the product/biochemical test description 1. This assay's color change relies on an initial reduction reaction resulting in a black precipitate if the organisms is "positive" 2. The visual production of gas from this reaction indicates this organism can break down toxic byproducts of aerobic respiration. 3. This assay relies on a pH indicator (phenol red) for a color change. An organism that was "positive" for the certain enzyme in this assay, would result in a pink color change. 4. If an organism was incubated in simple broth containing a phenol red pH indicator and a sugar source, and the broth turned yellow following bacterial growth, that would be evidence of this reaction occurring. 5. The reaction representing this assay, works by producing a red colored product upon addition of a reagent, which tells us the organism possesses the enzyme required to break down a particular amino acid.1. Answer the following questions A. What is the antimicrobial mode of action in the antimicrobial assay? B. Based on the results, interpret the efficacy on the test organism?1. Give the importance and purpose of the Cetrimide Test. 2. being performed - Dry Filter Paper Method, Wet Filter Paper Method and Swab Method. 3. In the Oxidative-Fermentative Test, differentiate non-saccharolytic from oxidative from fermentative results.
- 1. What results are expected if you drop H2O2 into a cut on your arm? Explain why those results are expected. 2. To do this test, why do you have to grow the organism in medium containing tryptophan? 3. Why is a red color after the addition of zinc a negative result for nitrate reductase?1&3/4 tbs po BID x 7 days #QS How many milliliters should the pharmacy dispense? this is the whole questionBelow is an image of a western blot and coomassie stain. Need help. I need to know which snack bar (Helfy Bar or RganixSnax) has gluten present. And i need a detailed explanation based on the two tests, as to why the images prove that the product contains gluten.