What tests would you use to determine if an organism was fermentation positive or negative? Include in your answer the indicator you would use. In addition to carbohydrate, what other major organic material, present in the medium, could be broken down to produce energy and what would be the final color change be  used when it is broken down?. Also indicate  the three possible color changes of the indicator used and the three pH levels at which the medium changes color. Explain the purpose of the Durham or fermentation tube in the test tube and why it is upside down? What gas is produced in fermentation of glucose?  The purpose of the fermentation tests are to determine members of what family from other gram negative organisms?  Name a genera of Gram positive cocci from a genera of Gram positive cocci which is a non-fermenter.

Q: Identify the optimal temperature for fermentation based on the scientists data. A. 20 ℃ B. 40 ℃…

A: Anaerobic fermentation is a metabolic process common in eukaryotes and bacteria in which the the…

Q: You are characterizing a newly discovered organism . You have noticed that the organism grows on two…

A: A growth curve is a model of a quantity's evolution over time that is based on empirical data. In…

Q: Describe the relationship between ammonia oxidizers and nitrite oxidizers.

A: The nitrification process takes place in plants where ammonia is oxidized to nitrite with the help…

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: Aside from bread, beer, wine, yogurt, acidophilus milk, cheese, vinegar, what are the other 5 useful…

A: Introduction : Fermentation is a metabolic process by which an organism such as…

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: What are the reactants for alcoholic fermentation? What about the products?

A: Fermentation is an anaerobic process, in which energy can be released from glucose even when the…

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: 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: What are the possible types of respiration that oxidase-positive samples might be capable of?…

A: A bacterium is a microscopic, unicellular organism that is capable of living in a variety of…

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: In what situations / situations does an organism resort to lactic acid fermentation? Explain. What…

A: Cellular respiration is a set of metabolic processes takes place in a higher biological system that…

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: Explain the medium used is either synthetic or complex medium for fermentation production.

A: Culture mediums in microbiology or even animal or plant biotechnology are used to support the growth…

Q: Explain the medium used is either synthetic or complex medium for fermentation production. Identify…

A: Fermentation is a metabolic process where the carbohydrate is broken down anaerobically to produce…

Q: O

A: vinegar  is a solution of acetic acid produced by 2 steps .in a first step fermentable sugars are…

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: What is the PH indicator utilized for fermentation media? ( short answer)

A: Answer: FERMENTATION : It is the metabolic process in which chemical changes occur in an organic…

Q: How would the pH of the culture medium be influenced by sugar fermentation? By urea hydrolysis?

A: Microorganisms grow well at their optimal pH. The concentration of hydrogen ion affects the growth…

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: What are the two types of fermentation and what are the products of each type of fermentation?…

A: Fermentation can be defined as a significant way to make ATP without oxygen. This process requires…

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: Describe four requirements required for fermentation to take place.

A: Fermentation is the process in which the electrons are transferred to the organic molecules without…

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: An OF tube result with yellow in the top chamber and green in the bottom chamber indicates what type…

A: Need to find, In oxidative fermentation tube result what type of metabolism indicates if yellow in…

Q: oxygen absorption rate in a fermentation process.

A: Experimentally oxygen uptake determined by several process like  Gas balancing method  Yield…

Q: What do you know about molasses? Discuss it role in fermentation media

A: INTRODUCTION Fermentation Fermentation is a method of food processing that convert carbohydrates…

Q: Which of the following is a useful application of lactate fermentation?   Yogurt production   Beer…

A: Cellular respiration is a type of chemical reaction that releases energy from food. Animals, plants,…

Q: What are the end products / chemicals of fermentation? Give at least five (5) chemicals.

A: A metabolic process through which substances break down into a simpler form is known as…

Q: Is fermentation a Redox reaction? Explain

A: REDOX REACTIONS Redox Reaction is a reaction in which both oxidation reactions and reduction…

Q: What is the definition of fermentation? Why not try anaerobic respiration?

A: Introduction Respiration combines metabolic processes that convert chemical energy from sugar or…

Q: In general what are the reagents and products of fermentation?

A: Fermentation involves the complex breakdown of molecules involving effervescence or giving off heat…

Q: explain in your own words why thermophile organism gorws well at 55 Celsius

A: Microorganisms and their activities play a critical role in practically all of the processes that…

Q: How can a fermentation that yields insufficient free energy tomake an ATP still support growth?

A: Fermentation is referred to as the chemical breakdown of substances like glucose, carried out by…

Q: Which test is used to differentiate between fermentative and oxidative metabolism? Describe the…

A: before we can go for the specific test required, let's first understand the difference between…

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: Name the two general categories of fermentation products.

A: The process in which incomplete oxidation of respiratory substrates occurs in absence of Oxygen and…

Q: Explain how carbon to nitrogen ratio (C/N) can influence the pH of a microbial growth media during a…

A: Fermentation is a metabolic process which by the action of enzymes produces chemical changes in…

Q: Differentiate between a yeast-lactic and a mold-lactic fermentation

A: Fermentation is one of the world's oldest methods of food preservation. Natural fermentations are…

Q: What are the stages of industrial fermentation? Draw the scheme from the raw material to the process…

A: Fermentation occurs in the anaerobic respiration process, in which carbohydrate is an original such…

Q: compare and contrast between batch and fed-batch fermentation.

A: Fermentation is a biochemical mechanism in which a carbohydrate, such as starch or sugar, is…

Q: Is fermentation catabolic or anabolic? Explain your choice.

A: In biology, the term catabolism refers to the process of breaking complex substances into simple…

Q: Considering the currently available technologies, which one of the following methanol production…

A:

Nutrient Growth Medium

It is a culture medium or nutrient broth for all kinds of microorganisms to grow properly and create their colony. This matrix provides support to increase the population of microbes through the method of cell proliferation. It is regarded as the food material for those organisms. It is a type of in vitro mechanism, in which the development of life is processed outside the host body. It can be solid, semi-solid, or liquid in nature. Different kinds of cells develop in different types of media.