Q: How might the presence of these nutrients be tested and/or detected in a beverage?
A: Beverages--Beverages are drinks other then water on commercial basis beverages .Beverage may be of…
Q: Between Enterobacter aerogenes and Enterobacter cloacae, which are positive or negative for methyl…
A: methyl red and Voges Proskauer tests both are biochemical tests for identifying bacteria in…
Q: How do the methyl-red and Voges-Proskauer tests differentiate between certain members of the…
A: Methyl-red and Voges-Proskauer tests are used to differentiate between certain members of the…
Q: Before using the EnteroPluri-Test System, what test must be performed to confirm the identity of…
A: Bacteria are single-celled microscopic organisms that thrive in diverse environments. Bacteria…
Q: What virulence factors of each species of Enterobacteriaceae?
A: Enterobacteriaceae is a family of Gram-negative, facultatively anaerobic, non-spore-forming rods.
Q: Does Enterobacter aerogenes ferment? Does Enterobacter aerogenes produce indole?
A:
Q: What are the Carbapenem-Resistant Enterobacterales? Give examples of bacteria that are…
A: Enterobacterales Large order comprising of different types of bacteria that are the cause of…
Q: Antacids are sometimes taken to treat ulcers. Given what you've learned about the pH environment…
A: Ulcers refer to the damage caused by infection of bacteria, specifically Helicobacter pylori in…
Q: List and describe at least three medically important members of family Enterobacteriaceae. What…
A: Bacteria are microscopic single-celled organisms that thrive in diverse environmental conditions.…
Q: What is the lowest concentration of glucose that can be detected using Benedict's test and how…
A: Reducing sugar glucose, can be detected in a range of 0167-10 mg per mL. Lowest concentration of…
Q: DE, SIRE, E EE, DESIR DES, IR, EE EE, DE, SIR
A: Thermolysin is an enzyme used in synthesis of artificial sweetener, aspartame. And is widely used as…
Q: Of, Bacillus megaterium, Bacillus sphaericus, and Bacillus subtilis, which are positive for lipase…
A: Bacillus megaterium - rod-like, Gram-positive, mainly aerobic spore-forming bacterium Bacillus…
Q: O Lipase which convey resistance to lipids and staphlokinase which clots the blood. O Lipase which…
A: Virulence factors are the proteins or any other factor which enhances the infectious capacity of…
Q: Why are SGLT1 inhibitors drugs able to lower blood glucose and why do they cause diarrhea?
A: SGLT1 stands for sodium glucose cotransport 1.
Q: What is the function of the blocking reagent?
A: Southern blotting is a procedure that identifies certain sequences of Deoxyribonucleic acid (DNA).…
Q: Between Enterobacter aerogenes and Enterobacter cloacae, which are positive or negative for…
A: The result is shown below.
Q: What are the reasons why most of the clinical features of the diseases Fumarase deficiency and…
A: Introduction: Fumarase deficiency which is also known as fumaric aciduria is a rare autosomal…
Q: hat is the alcoholic fatty liver pathogenisis?
A: The answer to the question is given below,
Q: For which of the five hydrolysis tests (starch, casein, triglycerides, tryptophan, and urea) would a…
A: Propionibacterium acnes is a Gram-positive, rod-shaped bacterium. It is an aerotolerant anaerobic…
Q: Explain the biochemical basis of diarrhea.
A: Diarrhea is abnormally loose or watery stool, more-frequently associated with altered bowel…
Q: Low density lipoproteins referred to as sdLDLs are moreatherogenic than large, buoyant LDLs.…
A: Lipoproteins are the biomolecules (proteins) formed by the conjugation of protein and lipid. They…
Q: List and describe the biochemical assays used to identify the pathogenic Neisseria
A: INTRODUCTION Neisseira The genus Neisseria consist of gram negative, aerobic, non sporulating, non…
Q: Eggplant release cinemic acid and other allelochemicals during monocropping. Do you think it will…
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Q: Glucolipids deficiency efects?
A: Glycolipids are those lipid molecules which contain carbohydrates linked through glycosidic…
Q: What is the alcoholic fatty liver pathogenisis?
A: Alcoholic liver disease is caused by ethanol's hepatotoxicity, related to its metabolism through the…
Q: State whether Bacillus cereus, Bacillus megaterium, Bacillus sphaericus, and Bacillus subtilis are…
A: Bacteria structure is very simple but they are vary complex in behaviour. It is the group which…
Q: the ketoacidosis is observed in patient who had NIDDM?
A: NIDDM stands for Non-Insulin Dependent Diabetes. It is one of the very common types of diabetes…
Q: How do you suppose the effects of SopE and SptP are staggered intime if they are injected…
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Q: What did Enterobacter aerogenes to do with the Lactose negative go to the Serratia liquefaciens?…
A: Enterobacter aerogenes is a gram negative rod shaped bacteria that causes several infections in the…
Q: What is the role of pyridoxal phosphate in transaminase determination? What is the clinical…
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Q: State whether Staphylococcus epidermidis and Staphylococcus aureus are negative or positive for…
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Q: What would be the expected out come of bile esculin test If the bacteria is a pathogenic intestinal…
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A: Vitamins aid an individual body to develop and grow normally. The foremost way to take enough amount…
Q: If an esculinase-postive and an esculinase-negative bacteria species can both grow on the Bile…
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Q: Outline the biosynthesis of bile salts. What are the functionsof these substances?
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Q: Why is the metabolism of Streptococcus bovis of specialconcern for ruminant nutrition?
A: Streptococcus bovis (S. bovis) is a gram-positive bacteria.
Q: What does the negative of the Methyl Red for the Enterobacter aerogenes to do
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Q: Give two reasons why it is important to control the rate offlow of chyme through the digestive…
A: 1. Chyme must be released slowly and in small amounts from the stomach for effective chemical…
Q: coagulase activity catalase activity weak fermentation of mannitol robust fermentation of lactose &…
A: Fermentation is defined as a metabolic process that produces chemical changes in organic substrates…
Q: Citrate: Q19) Give me the expected results for Enterobacter aerogenes and Escherichia coli
A: Citrate utilization test is a test procedure among the IMViC group of tests. The citrate test helps…
Q: The fermentation of what disaccharide is the basis for determining the presence of coliforms?
A: Coliform bacteria belong to the category of gram-negative bacteria and is characterized by the…
Q: Between, Enterobacter aerogenes and Enterobacter cloacae, which are positive or negative for…
A: Enterobacter aerogenes and Enterobacter cloacae are gram-negative microorganism that belong to the…
Q: Before using the API® 20E System, what test must be performed to confirm the identity of your…
A: Bacteria are of two classes gram-negative and gram-positive bacteria. They are classified on the…
Q: Of Alcaligenes faecalis and Citrobacter freundii, which produce lipase, or do both?
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Q: Explain, in basic terms, the metabolism of thaumarchaeotes
A: Thaumarchaeotes are the organisms or archaea which belong to the phylum thaumarchaeota. The domain…
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A: Bacteria are ubiquitous, mostly free-living organisms. They often consist of a single biological…
Q: State the best known contribution of Leukart
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Q: Of, Bacillus cereus, Bacillus megaterium, Bacillus sphaericus, and Bacillus subtilis, which are…
A: Lipases are enzymes that catalyze the degradation of fats and oils and convert them I to fatty acids…
Of, Corynebacterium xerosis and Corynebacterium kutsceri, which are positive for lipase production?
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- Of, Bacillus megaterium, Bacillus sphaericus, and Bacillus subtilis, which are positive for lipase reduction and which are negative for lipase reduction?Of Alcaligenes faecalis and Citrobacter freundii, which produce lipase, or do both?nor Neither is able to ferment mannitol. Enterococcus faecalis ... Escherichia coli Escherichia coli ... Enterococcus faecalis Proteus vulgaris ... Serratia marcescens Serratia marcescens ... Staphylococcus aureus O Staphylococcus aureus ... Staphylococcus epidermidis Staphylococcus epidermidis ... Proteus vulgaris
- for acrolein taint to occur glycerol is metabolized in the presents of _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1) catechin 2) epicatechin 3) anthocyanins 4) ferulic acid 5) m caftaric acid by Lactobacillus buchneri.How would the following plants defend themselves from being eaten? Identify the secondary metabolite involved and how it works. (i) Cabbage. (ii) Cassava.Why is bile acid binding resins not used for hypertrigliceridemia (high TG)? Please shortly answer at your own words.
- 1. TRUE OR FALSE a) Higher Rf value will be obtained from dextrin than that of glucose in a reverse-phase TLC. b) Salivary amylase is used to hydrolyzed α(1à4) glycosidic bonds in carbohydrates.What does the negative of the Methyl Red for the Enterobacter aerogenes to do?Are there any specific enzymes Mycobacterium tuberculosis has for identification (examples include catalase, decarboxylase, dehydrogenase and any other identifying enzyme pathways for Mycobacterium tuberculosis If yes, name them. If no, explain further.
- Ex. 30 = Differential Utilization of Citrate by the Enteric Bacteria (p. 263) How is citrate used in bacterial metabolism? How do we test if it is used? What is the role of bromothymol blue in this media? What does a positive/negative result look like? What does this tell us about the bacterial metabolism? What are enteric bacteria? Ex. 31 = Acid and Gas Production from Sugar Fermentation (p. 269) What is fermentation? How can we observe it? What is respiration? What is a pH indicator and how does it work? How do we evaluate growth, acid production, and gas production? What are homolactic acid bacteria? What are heterolactic acid bacteria?You are given a mixed culture of 3 bacteria–Methicillin-resistant Staphylococcus aureus(MRSA), Escherichia coli and Enterobacter aerogenes. Assume that Escherichia coli can ferment glucose, maltose, sucrose and lactose and also produce carbon dioxide gas on fermenting these. Assume that Enterobacter aerogenescan ferment only sucrose and cannot ferment glucose, maltoseand lactose. Also on fermenting sucrose it produces hydrogen sulphide gas. Assume that MRSA does not ferment any of these 4 sugarsbut forms endosporesand is sensitive to penicillin. Also they all give similar looking white-colored colonieson an agar plate. Question:Generate pure cultures of these 3 bacteria using the following tools that you learned in the lab. Use any (some or all)of these toolsto generate pure cultures as well as confirm them. A) Any of Staining methods B) Special media plates(McConkey Agar or Blood Agar or Mannitol Agar plates) C) Fermentation media tubes(Triple Sugar Iron (TSI)or Durham tubes) D) Any…If there was India Ink added to a culture of Paramecium caudatum, it would increase the average number of food vacuoles because India ink contains no sugar or nutrients and the formation of food vacuoles would be the first stage in the metabolic process when digesting nutrient-rich particles. What would be the observed effects on the number of food vacuoles of different concentrations such as 1% (v/v), 10% (v/v), and 25% (v/v) of India ink? Will it change over a duration of 30 minutes?