a. What is the purpose of boiling the wort in beer preparation?b. What are hops used for?c. If fermentation of sugars to produce alcohol in wine is anaerobic,why do winemakers make sure that the early phase of yeastgrowth is aerobic?

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Q: Compare and contrast fermentation in plants or fungi vs. animals.

A: Fermentation is breakdown of carbohydrates into simple molecules like pyruvate in absence of oxygen.…

Q: Which of the tollowing is TRUE about termentation? O a. Alcohol fermentation is the kind of…

A: Fermentation is an anaerobic process that uses enzymes to cause chemical changes in organic…

Q: Which sugar is the yeast most able to metabolize

A: Yeast is single-celled microorganisms that are classified, along with molds and mushrooms, as…

Q: Glycolysis in an anaerobic environment produces a net of 2 ATP and Pyruvate.  Why does Yeast bother…

A: The rate of balloon inflation comes under the topic of biology, specifically cell respiration. Cell…

Q: choose correct letter and explain a bit 1. Which of the following processes can be expected in…

A: Strict anaerobes are obligate anaerobes. These are unable to tolerate even a trace of oxygen. For…

Q: Name a metabolic type that might be found in Section 3 of the column. List the energy source and the…

A: Bacteria causes various diseases in human. But some bacteria are beneficial for us also. For example…

Q: reduced product oxidized product reduced substrate oxidized substrate 1. NAD+ 2. NADH 3. pyruvate 4.…

A: Introduction : Fermentation is the process of generating ATP by glycolysis alone in the absence of…

Q: Name the gas used for making vegetable ghee?

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Q: 2. Which glycolytic reactions require inorganic Pi? 3. Several glycolytic intermediates contain…

A: Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabolic…

Q: What is the basic chemical equation for fermentation as done by yeast in the production of alcoholic…

A: In cell if adequate amount of oxygen is not present then fermentation occurs.  These are alcoholic…

Q: The main purpose of NADH in fermentation is:

A: Fermentation is the process in which the complex material is broken down into the simpler form in…

Q: What factors affect fermentation? Explain how each affects the process.

A: Temperature plays a critical role in fermentation as it influences the activity of the…

Q: Explain the following. 1. 38 molecules of ATP are produced from the complete oxidation of one…

A: Various biochemical processes occurs in our body. This processes helps in obtaining energy for our…

Q: The unicellular fungus Saccharomyces cerevisiae is used in the food industry to ferment sugars. The…

A: 4) 2Pi required to form one carbon dioxide.

Q: Question: Which macronutrient does fermentation consume to make the fermented food a)Protein…

A: Introduction Fermentation is the process which occurs in the absence of oxygen. It is a biochemical…

Q: What is the role of yeast in the fermentation process

A: Complex carbohydrates are broken down into simple monosaccharides such as glucose or fructose or…

Q: What makes fermentation an interesting area to study?

A: The conversion of food into simpler forms that release energy to be used by the cells of an…

Q: Compare the benefits and drawbacks of fermentation.

A: Fermentation (Anaerobic respiration) is a metabolic process that generates chemical variations in…

Q: Explain the impacts that the following variables have on yeast fermentation: a.Temperature  b.…

A: Fermentation is a process of anaerobic respiration in which yeast acts on Sugar to produce alcohol.…

Q: (b) Correlate the biochemical foundation in fermentation process and their implication in food…

A: Answer :- Fermentation is a metabolic process that produces chemical changes in organic substrates…

Q: Fermentation O is endergonic. completely oxidizes glucose to CO2 and H2O. does not involve…

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

Q: In fermentation how can be so sure that the loss of mass is due to the metabolizing of the carbon…

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

Q: The yeasts whose fermentation activity produces the carbon dioxide that makes bread rise are a

A: Alcoholic fermentation   This is called alcoholic fermentation. The carbon dioxide produced in…

Q: Compare and contrast fermentation with cell ular respiration.

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A: Fermentation is a process that produces chemical changes in substrates through the action of…

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A: Fermentation is a metabolic process that converts sugars, such as glucose or sucrose, into organic…

Q: During the fermentation process what happens to the lactose (milk sugar)? What are the end products…

A: Introduction Fermentation is a metabolic process that uses enzymes to cause chemical changes in…

Q: Correlate the stages in this figurewith corresponding steps in wine making, starting with grapes.…

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Q: What is fermentation? When testing fermentation what is the effect of altering levels of sugar? And…

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A: Introduction:- Cellular respiration is a metabolic process in which oxidation of organic compounds…

Q: Fermentation in yeast cells generates ethanol. is this statement true or false?

A: Fermentation is a metabolic process that produces energy by converting organic compounds, typically…

Q: (a) Illustrate and discuss the fermentation process involves in beer production.

A: With the help of the activity of enzymes, fermentation is the process which results in biochemical…

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: Include some background on ethanol fermentation (i.e. biochemistry, factors that affect…

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Q: 6) Transpiration is defined as: a. Liquid water given off by plants which evaporates into the…

A: Transpiration is an important step in the water cycle that occurs in plants. This mechanism is in…

Q: Describe the differences between suspended growth and supported growth in a fermentation system.

A: Introduction  The metabolic process of fermentation involves the action of enzymes to cause chemical…

Q: Explain why fermentation is necessary when oxygen levels are low

A: Fermentation is the process of releasing energy in absence of oxygen or in low oxygen.

Q: b. Describe the process of oxidative phosphorylation and ETC in bacterial cells. Include the roles…

A: Cellular respiration involves production of energy from the breakdown of glucose, either in the…

Q: discusses an important practical application of fermentation.

A: Fermentation is the process by which organisms like yeasts, bacteria, etc. convert starch or sugar…

Q: What type of metabolism is occurring at the top of the Fluid Thioglycolate Medium tube? a. The…

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Q: You are making beer. Your yeast are growing well but are not producing alcohol. What is the most…

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Q: Human cultures use yeast fermentation to produce alcoholic beverages:

A: Ans 1. The fermentations therefore can lead to a marked increase in the concentration of vitamins or…

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A: The atomic macronutrients are required in higher quantities than the micronutrients. They are…

Q: Yeast fermentation is of a value in making baked products due to the release of:

A:

Food Microbiology

The subdivision of microbiology that deals with the interaction between microbes and food particles are called food microbiology. This scientific study incorporates both beneficial and harmful microbes and their effect on the food production, food storage, and health of human beings.