What is it mean: retrogradation? Select one: a. aging, increasing enzymatic hydrolyzability b. aging, an irreversible process c. aging, a reversible process d. aging, increasing iodine binding capacity

Q: Define the following terms: a. Chermolithoheterotroph b. Microaerophile c. Chermoorganoheterotroph…

A: The living world, as we all know it, can predominantly be divided into - Plants and Animals. Apart…

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: Basic nutritional requirments for growth bacteria А. Water. Carbon source/cellular energy(ATP).…

A: Bacteria and other cellular organisms require some essential micro and macronutrients for their…

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: 2. Your groupmate's agar shake showed uniform turbidity throughout the tube, with no thicker growth…

A: Introduction :- Agar, sometimes known as agar-agar, is a gelatin-like substance derived mostly from…

Q: S. Epidermidis E. Coli E. aerogenes P. búlgaros B. subtilis Record results of each organism for the…

A: Bacteria are single-celled microorganisms that belong to the domain Bacteria. They are among the…

Q: 5c)Many important bioactive compounds of plants are found in leaves and roots of a plant. Discuss…

A: Callus is an irregular unorganized and undifferentiated mass of actively dividing cells from which…

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: In treating an oil spill, why might biostimulation be preferred over bioaugmentation?

A: Bioremediation is a technique that involves the usage of microbial metabolism in presence of…

Q: Table 3 - Determination Tube # Potato Expt. Temp. 2c 3c 4c 5c extract (mL) 2 2 2 2 room temp 20 °℃…

A: Enzymes are protein in nature serve as biological catalysts in living things. By decreasing the…

Q: An acidophile would grow best at a pH of: A.6 b.2 c.12 d.7 e 9

A: The optimum pH is the pH at which the enzyme works efficiently. Because the enzymes are found more…

Q: Explain how the microbe in your selected food undergoes fermentation biochemically speaking, and how…

A: In yogurt fermertation two microbs are involved :  Lactobacillus bulgaricus  Streptococcus…

Q: 4. On a TLC plate containing silica gel, which compound will have the largest R value when ethyl…

A: Rf value, also known as retention factor value, is a chromatographic measure that describes the…

Q: A. AG for the two reactions is different B. Trypsin is a protein, and elastase is not D. One of the…

A: DNA: DNA is an organic molecule that includes genetic information as well as instructions for…

Q: QUESTION: 1. List FIVE advantages of preserving vegetables using chilling.

A: Chilling & freezing are two different procedures for preserving food at low temperatures.…

Q: A Cut potato needs. h order to become brown. Catechol catechol oxidase 02 benzoquinone None of the…

A: Potatoes turn brown when cut and exposed. Some enzymes present in the potatoes are responsible for…

Q: According to the Liebig's Law of Minimum, which condition of certain growth factor limits growth of…

A: you have asked many questions and according to our instructions we are allowed to answer only three.…

Q: D. nitrogen fixation E. photosynthesis 18. What term best describes the following reaction carried…

A: NO3 is nitrate and NO2 is nitrite. So in the reaction mentioned above nitrate is being converted…

Q: Name this device for the cell culture system. [Namakan peranti ini untuk sistem kultur sel.] Examine…

A: Q(i) turbidostat  Device used for  Cell cultureThe turbidostat technique is a method used in…

Q: What is nanotechnology? Mention the different uses of nanotechnology in food industry? Explain how…

A: A chemical molecule can be defined as an electrically neutral group made up of more than two atoms…

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: Which bacterium is a psychrophilic anaerobe? A. Desulfuromusa B. Flavobacterium C. D. Escherichia E.…

A: Basic introduction to -Psychrophilic anaerobes.Anaerobes are bacterial organisms that can survive…

Q: 1) What is the importance of the Control Group in the Yeast and Sugar Balloon Experiment? 2) Write…

A: In a yeast and sugar balloon experiment, the control group is crucial for establishing a baseline…

Q: Use the measurement tool to measure the zone of inhibition for each antibiotic sample in millimeters…

A: Sample A:  32.48mm ,   32.5mm,  32.5mm    , Average : 32.5 mm Sample B:. 24.6mm , 24.7mm , 24.7mm…

Q: Two of the most important preparation principles to follow when cooking with milk are low heat and:…

A:

Q: 3. Answer accordingly:. A. Bacteria which require only basic and straightforward nutrition for…

A: Bacteria are divided into many categories, depending on their nutrition requirements, optimum growth…

Q: On your groupmate's DCC plate, you can see mucoid bacterial colonies with clearings underneath. What…

A: Principle of Deoxycholate Agar: - It has dipotassium phsophate as a buffer, so  Lactose fermenters…

Q: 2. Which of the following is/are currently being produced through biotechnology? A) Glycerol. B)…

A: As you have asked multiple questions on the topic of biotechnology, we will solve any three…

Q: Example of unfavorable enzymes reaction is the milk clotting? a. Ture b. False 2. Carbohydrates…

A: Microorganisms  The submicroscopic mostly unicellular organism that are not visible by naked eyes…

Q: Food microbiology involves the following, except _______________ . a. fermentation b. western…

A: Introduction :- The study of microorganisms that colonise, alter, and process food as well as those…

Q: which of the following is a limitation of the autoclave? a. long length of time required for…

A: Sterilization is the process which helps in removal ,killing and deactivation of all kinds of life…

Q: Listerine Mercurochrome Signal mouthwash 5. Which disinfectant in Fig. A would you use to clean your…

A: The zone of inhibition, which is a distinct region surrounding an antimicrobial disc or well on a…

Q: Please explain what happened when improved milling made it possible to remove the dark, heavy germ…

A: Wheat is one of the leading crops in cereals which is a source of food around the world. Not only…

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: 1. Bacterium C had the lab results below. What can you tell me about the carbon food sources it…

A: In this question, 3 biochemical tests are shown. The glucose fermentation test, lactose fermentation…

Q: I need help with question 43 thank you

A: Sterilization by heat is one of the key factors for eradicating the microbes. The heat has the…

Q: Chronic granulomatous disease results from a failure to perform oxidative burst. This deficiency…

A: Chronic granulomatous is additionally called "Bridges–Good" syndrome and "Quie-syndrome". It is…

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…

Q: The picture shows three modes of fermentation 1)Name and describe each fermentation mode A, B and…

A: The fermentation process makes use of microorganisms to obtain economically valuable substances. It…

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.