7. Sterilization is used to ensure that a fermentation process is free of contaminants. Many important industrial productions have been made possible as a result of it. However, It may also have disappointing results. Do you think so? Give reasons to back up your response.

Q: Explain how primary and secondary fermentation, including malpractice fermentation is used to…

A: Secondary fermentation for beer is to allow it to condition after the primary fermentation is…

Q: Why is Phenol red being utilized in MacConkey agar? Choose among the choices and further explain it.…

A: Introduction  MacConkey agar is a selective and differential culture medium used in microbiology for…

Q: 1. What important by‐products are obtained in commercial fermentation processes? 2. Of what value…

A: Fermentation is a chemical process to regenerate the electron carriers and makes food digestion and…

Q: Explain when "formulated media" was chosen to be used as a medium in the fermentation process?…

A: A growth medium, also known as a culture media, is a solid, liquid, or semi-solid that is used to…

Q: Kombucha requires two fermentation steps. The first one is partly aerobic and partly anaerobic. The…

A: Kombucha, also known as tea fungus, is a lightly effervescent fermented and sweetened tea. It is…

Q: ) If a company wanted to avoid alcohol formation in their product, they should select for organisms…

A: In order to create materials that can be utilized to generate chemical energy, sugar molecules must…

Q: Discuss the processes of making beer, wine, and bread. What ingredients in these items participate…

A: On account of both beer and wine, the drink is delivered through fermentation alone. Wine is…

Q: What is the fermentation process involved in creating new foods like this burger? Is the process the…

A: Alcoholic fermentation converts one mole of glucose into two moles of ethanol and two moles of…

Q: Fermentation will occur under anaerobic conditions only Sometimes the condition is temporary,…

A: The metabolism is a process, during which energy is produced in the form of ATP, NADH, and others.…

Q: List the advantages and disadvantages of fermentation.

A: Advantage of FermentationCreation of refreshments in brewing ventures.Creation of different food…

Q: traditional fermentation and modern fermenta

A: fermentation is one of the antiquated strategies to safeguard food sources. In customary aged items,…

Q: List three general uses for industrial fermentation ethanol.

A: On an industrial scale, ethanol is produced by the fermentation of molasses. Molasses is the mother…

Q: DNP is a chemical that inserts proton channels in bacterial plasma membranes. Addition of DNP to…

A: In the presence of DNP, facultative anaerobes can only generate ATP through aerobic respiration…

Q: 2. what microbes may be used in the anoxic and oxic zones in the secondary treatment of a sewage…

A: Anoxic Combinations are utilized in de- nitrification bins in flowers for wastewater treatment in…

Q: Which of the following agents (yeast, bacteria, and molds) do you think should be utilized to…

A: Yeast is a single-celled creature known as Saccharomyces cerevisiae that requires food, heat, and…

Q: 1). SIM Tubes and TSI slants turn black if the organism is able to reduce iron compounds. For which…

A: Many bacteria are classified as enterobacters. They are gram-negative rods and ferment glucose. If…

Q: What are the major steps for industrial wine production? Wine is a result of microbial fermentation…

A: Wine is a microbial product. It is formed by adding yeast to sugar which may be present in grapes or…

Q: Two microorganisms that use naphthalene as a food source have the same Umax but different Ks values…

A: Ks is half velocity constant. S (concentration of substrate) is same. Vmax is same. Ks is inversely…

Q: Select one: a. continuous, batch, fermenter b. batch, continuous, chemostat c. batch, continuous,…

A: Microbial fermentation can be carried out as either a once off ----------------- culture or…

Q: 1. Microbes that are classified as heterolactiç fermenters may ferment pyruvate to produce lactic…

A: Microbes that are classified as hetrolactic fermenters may ferment pyruvate to produce lactic acid ,…

Q: What kind of fermentation occurs in the process of making pickles. What microbe is being utilize and…

A: Lactic acid (C3H6O3) is a colorless organic acid that is produced as the byproduct in the muscle…

Q: 9) Choose the best answer. Identify the two types of anaerobic respiration.

A: Anaerobic respiration is defined as a biochemical process of respiration not involving oxygen.'…

Q: In filamentous fermentation, an air lift bioreactor is typically recommended to improve productivity…

A: The manufactured system that functions to support a biologically active environment refers to a…

Q: In which of the following foods are microorganisms involved in their production? Coffee Chocolate O…

A: Microorganisms contaminate food throughout the process, from harvesting to preparation to…

Q: State four reasons why barley is terminated in beer brewing process.

A: Beer brewing:         The process of production of beer by steeping a starch source in water,…

Q: List some dairy, meat, beverage, and vegetable foods producedby microbial fermentation. What is the…

A: Microorganisms are widely used in the food industry for the process of fermentation. During…

Q: V. Complete the table below by citing some industrial fermentation products from microorganisms.…

A: Fermentation is the process of chemical changes of the organic substrates with the action of…

Q: Create a simple and concise illustration of ETC, Alcohol fermentation, and Lactic Acid fermentation.

A: Biochemical pathways refer to a series of biochemical reactions catalyzed by enzymes that result in…

Q: Which product of the Krebs Cycle does NOT contribute to energy production i cellular respiration?…

A: The tricarboxylic acid (TCA) cycle or Krebs' cycle occurs in the mitochondrial matrix in eukaryotes.…

Q: What is the end product of fermentation? Lactic acid Oxygen Ethanol Two of the above

A: Introduction :- Through the activity of enzymes, fermentation is a metabolic process that results in…

Q: write disadvantages of fed-batch fermentation, batch fermentation.continous fermentation,solid state…

A: The breaking down of the substance into a simple form is called fermentation. Microorganisms play a…

Q: Bacterium F had the lab results below. On which carbohydrates can it grow? From which sugars does it…

A: Bacterial ability to shape organic compounds by metabolizing certain carbohydrates and related…

Q: Draw two diagrams, one showing what enzymes and products are produced when GLN is high and one when…

A: Gln in question stand for Glutamine. Glutamine is an amino-acid exist in L-form like other amino…

Q: The graph shows that the rate of reaction increases and then decreases as concentration of the…

A: As we can see in the graph, with increase in substrate concentration, rate of reaction increases…

Q: Which pertorm(s) only termentation a. Obligate anaerobic bacteria b. photosynthetic bacteria c.…

A: Fermentation is a complicated sequence of processes triggered by microbes that may be present at the…

Q: A culture consisting of 100 litres of nutrient medium containing 12 g l-1 of growth limiting…

A: Biomass is organic matter that has been recently living or that is capable of decomposing to release…

Q: Beer is produced by yeast fermentation of grain to ethanol. Why must the process of beer production…

A: Anaerobic respiration  The respiration that happens in the absence of oxygen is known as anaerobic…

Q: why the hemacytometer method is not compatible with mycelium b. Explain at what stage of growth the…

A: Cell counting:  Hemocytometer or cell counting chember is used for primary cell counting, where a…

Q: Differentiate TWO (2) types of fermentation processes that are involved in the bioprocess industry.

A: Fermentation is a metabolic process that produces chemical changes in organic substrates through the…

Q: It’s a fact that bacteria using oxygen grow faster than bacteria growing using fermentation. So,…

A: Fermentation is a biological process in which organisms produce energy by breaking food materials in…

Q: Select one product of anaerobic respiration or fermentation.

A: Fermentation is the metabolic process in the breakdown of carbohydrates by the action of enzymes, in…

Q: Outline the fermentation processes related to the preparation ofdairy products.

A: The process of fermentation is defined as the chemical changes in the organic substrates via enzymes…

Q: Why do you need to use antifoams in fermentation medium? How you could avoid from contamination…

A: Fermentation is a biochemical process that involves chemical changes in organic substrates, such as…

Q: What are the parameters affecting fermentation? Which product would you like to produce at the end…

A: Fermentation It is defined as the anaerobic breakdown of organic substrates to generate energy in…

Q: A bacterium was grown in Nutrient Broth at 37°C and gave an OD600 of 0.78 under aerobic conditions…

A: The enzyme can subsequently be used to convert additional molecules or reabsorbed into the cells…