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Q: What are the key physical and chemical parameters that must be controlled in a fermenter?
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A: A standard curve, or calibration curve or calibration line, is a type of graph used in quantitative…
Q: complete the table below by citing some industrial fermentation products from microorganisms
A: We don't provide any references. A "microbe" is a living entity that is so tiny that it cannot be…
Q: Explain the broth dilution method for determining minimum inhibitory concentration (MIC). Support…
A: The technique that is used to measure the "ability of an antimicrobial agent" to inhibit microbial…
Q: Four process that may be used to refine oil
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Q: What then would be the maximum concentration of alcohol in beverages that are naturally fermented?
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Q: Match the items given in column A and B: Column A Column B (a) Catalytic converter (i) Particulate…
A: Pollution caused by various human activities is a major concern. Pollution has adverse effects on…
Q: Process in Traditional Fermentation of Coffee
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Q: Match the microorganisms in column A with their corresponding product in column B, then match your…
A: A primary metabolite is a kind of metabolite that is directly involved in normal growth,…
Q: What is activated sludge?
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Q: How many fecal coliforms per 100 mL are in the sample?
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Q: What happens during the malting process in beer?
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Q: Which is the most hazardous metal pollutant of automobile exhaust?
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Q: How would you set up the incubation system in order to isolate bacteria using sulphur compounds in…
A: Enrichment culture technique is a growth media that favors the growth of specific microbes over…
Q: Why only specific microbes are selected to produce the fermented products?
A: Fermentation refers to “partial oxidation” of sugars by microbes using the organic molecule to…
Q: What are the 2 ways of production that will allow a product to be classified as an essential oil?:…
A: BASIC INFORMATION ESSENTIAL OILS These liquid is basically hydrophobic and concentrated in nature.…
Q: Why are cans of food put into a steam retort?
A: Certain foods are preserved by a technique called canning in which they food are placed in air-tight…
Q: How would white wine taste if the fermentation temperature was 5°C?
A: How would white wine taste if the fermentation temperature was 5 C?Answer. It would have a yeasty…
Q: Match the items given in column A and B:Column A Column B(a)…
A: Pollution is the introduction of harmful materials in sufficient concentration levels into the…
Q: Wastewater treatment process is endothermic or exothermic?
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Q: Apparatus used to add a liquid to a solid in the generation of a gas
A: Kipp's Apparatus is used to prepare gases
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A: Growing bacteria in thioglycolate tube cultures allows us to easily observe different molecular…
Q: 7.3x105 CFU/ml= Broth culture, how many bacteria would be contained
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Q: What is the temperature for pasteurisation?
A: There are several methods to preserve food products and beverages or to increase their shelf life,…
Q: Explain why it is important to wash the wells with PBS between the additions of each reagent?
A: ELISA is a enzyme linked immunosorbent eassay. It is a process to get the measurements of antigens…
Q: What is the effect of pH in the shelf life of unsterilized media? [Answer in not more than 2…
A: The shelf life of unsterilized media will decrease due to the pH.
Q: The acidic nature of chyme is neutralized by ________. a. potassium hydroxide b. sodium hydroxide c.…
A: The food entering the duodenum is acidic and due to which gastric activity occurs with the help of…
Q: [Ethanol] Vo 0.007 0.06 0.35 0.015 0.11 0.3 0.031 0.16 0.068 0.21 0.25 0.1 0.23 0.2 0.2 0.28 0.3…
A: The Km is the substrate concentration at half-maximal of Vmax. It measures the affinity of…
Q: What type of media components cannot be sterilized in an autoclave?
A: Sterilization refers to the complete destruction or elimination of all viable organisms. The process…
Q: Where the fuel is used?
A: Any material that releases heat energy or power on burning is called fuel. A good fuel should be…
Q: What is Bioreactor? What are the advantages of Stirred tank Bioreactor over Shake flask.
A: Large-scale production of organic substances such as antibiotics, hormones, vitamins, acids,…
Q: Which media in this lab tests for exoenzymes? Starch for endoenzymes? Starch ..
A: Exoenzymes work outside the cell, while endoenzymes work inside the cell.
What is the PH indicator utilized for fermentation media? ( short answer)
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- What is the purpose of the Durham tube in the glucose fermentation test?In an autoclave, how are temperatures above boiling achieved? (Answer in not more than 2 sentences)Match the items given in column A and B:Column A Column B(a) Catalytic converter (i) Particulate matter(b) Electrostatic precipitator (ii) Carbon monoxide and nitrogen oxides(c) Earmuffs (iii) High noise level(d) Landfills (iv) Solid wastes