bacteria is involved in the proce ss of fermentation to make different types of food, like yogurt, cheese, bread, and vinegar. Beneficial Racterium Harmful None of the above

Q: Kindly differentiate the chemical spoilage, physical spoilage, and enzymatic spoilage occus in the…

A: Food spoilage happens when a food product becomes unfit for consumption by the consumer. The reason…

Q: You have 2 organisms, A and B. One is an obligate aerobe and the other is an obligate anaerobe. You…

A: Microorganisms are categorized based on their oxygen requirement: Obligate aerobes Obligate…

Q: Phenol red broth

A: Answer: It is used to determine the ability of an organism to utilize a specific sugar.One of the…

Q: Considering Escherichia coli and Shigella sonnei results on the MacConkey test, both bacteria are: O…

A: The MacConkey agar is a commonly used selective and differential medium in microbiology for the…

Q: Microorganisms are often grouped according to their optimum growth temperatures. Which groups are…

A: Bacteria spoil refrigerated foods.

Q: At the Brewery part 3 continued: You also isolated many single-celled microbes (see photo below). .…

A: The group fungi have diverse, eukaryotic heterotrophic organisms. They are mostly found in warm and…

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: Culture media Answer 1 Answer 3 Answer 5 Answer 7 Answer 0 such as support growth of Answer 2…

A: Culture media  Culture media as a mixture of different substances that support growth for…

Q: Why are some microorganisms capable of utilizing certain carbohydrates and some are not?  Answer…

A: Carbohydrates are the macromolecules ,which are require by cell for their structural and functional…

Q: Complete the table below regarding different types of fermentation.  Microbe Type of fermentation…

A: Fermentation is the oxidation process which occurs in the absence of oxygen. It is shown by certain…

Q: Can I use baking soda instead of yeast for bread?

A: To make bread various ingredients are used such as flour, yeast ,salt, water.

Q: Which of the following would you most expect to find in a fecal contaminated water sample?…

A: Water pollution is described as the fouling of bodies of water. Water pollution occurs when rivers,…

Q: I. Peace lily Identify the mode of nutrition (specific level) for the organisms. Spider plant…

A: Autotrophic – Autotrophic feeding is exhibited by plants, which are referred to as primary…

Q: the uses of fermentation include: consuming excess carbon dioxide emitted by industry and cars to…

A: Fermentation: With the help of the enzyme when the chemical changes occur in the substrate is…

Q: Which of the following is capable of oxidizing elemental sulfur to sulfates? Bacillus GSB and PSB…

A: Plants and animals require a continuous supply of sulphur and its compounds in order to synthesise…

Q: Which of the following is not a characteristic of the Enterobacteriaceae? Group of answer choices…

A: Enterobacterium is a family of gram negative bacterium, facultative anaerobe, non spore forming…

Q: Which of the following diseases is NOT associated with bacteria that form endospores?   tetanus…

A: Endospores are dormant non-reproductive structures produced by the bacteria which are not true…

Q: In anabolism 1) energy is released 2) an energy input is required 3) macromolecules become smaller…

A: Metabolism is defined as sum of all chemical reactions that takes within an living organism. The…

Q: The reason why it is critical to cease Tempeh fermentation prior to the sporulation of molds is…

A: A fermented soy food known as Tempeh is made from soy beans that have been fermented. It is a…

Q: explain in details how bacteria is used in or make  food and behaveges , list the types of bacteria…

A: Bacteria are unicellular prokaryotic microbes. These play a very important roll in the preparation…

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: Reason why capsule is very important to microorganism?

A: Capsules are gelatinous layers that surround the cell wall of some microorganisms, such as bacteria…

Q: Enzymatic Saccharification Saccharomyces cerevisiae/Turbo Yeast Preparation of Fermentation Saba…

A: Saba peels are the banana peels that are often regarded as waste. Turbo yeasts are a special strain…

Q: In this exercise, the action of bactericidins will be evaluated by __________. observing color…

A: Bacteriocins are small and cationic antimicrobial peptides, ribosomally synthesized by lactic acid…

Q: Bacteria are thermophiles. Select one: O True O False

A: Bacteria are a type of biological cell which belongs to the prokaryotic domain. Bacteria are the…

Q: ch is  produces by fungus to digest cellulose in the environment; endoenzyme exoenzyme catalase…

A: A fungus is an organism with hyphae, mycelium, and spore production. Organisms like yeasts and molds…

Q: Eggs are most likely to be contaminated by: E. Coli. O EE Cummings Salmonella Botulism

A: Bacterias are carried along with the live poultry which are capable of contaminating the eggs from…

Q: What microbe is being utilized, and energy source in aged cheese. It may be a used to preserve,…

A: The main ingredient in cheese is milk. Cheese is made using cow, goat, sheep, water buffalo, or a…

Q: Which of the following is NOT a physical method of microbial control?

A: Sterilization is defined as a process of complete elimination or destruction of all forms of…

Q: Place these organs in the correct order as they are located in the ruminant. > Rumen Omasum…

A: Urea is commonly used as a non-protein nitrogen (NPN) supplement in animal nutrition. As a source of…

Q: A microbiology professor noted that in the fall when the apples are ripe, her cow, appropriately…

A: Alcohol fermentation is the anaerobic process of conversion of sugars into alcohol (ethanol) and…

Q: What is most likely to be found in under cooked meat, such as hamburger? O E. Coli. O E. E.…

A: Any infectious agent or microorganism (Virus, bacterium, protozoa, ETC) that can cause disease is a…

Q: What group of food spoilage microorganisms that can thrive or grow in wide range of pH levels in…

A: Food microbiology includes those organisms that can survive in food and spoil it and also those that…

Q: A microbiologist is troubleshooting a batch of home-brewed ale that did not ferment properly. She…

A: Fermentation is a process that helps break down large organic molecules via the action…

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: Bacteria produce by sexual reproduction. O True O False

A: Reproduction is a kind of process which produces the progenies in the next generation from parent.

Q: Which of the following terms is NOT used to describe microbes thrive in different temperature…

A: Microbes are extraordinarily adaptable and varied creatures that can live and flourish in a variety…

Q: James inoculated a species of bacteria into KIA media and realized that it has a yellow butt and a…

A: The correct Option of the answer for the question is Option A:-lactose fermenter The yellow slant…

Q: In lab, sterile technique is important for what reason? none of the answers are correct to ensure…

A: In Sterile Condition, Every microbe including bacteria, fungus, etc should be eradicated before…

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: Why do raw household ingredients such as granulated sugar and cooking oils never go bad in normal…

A: A. Extrinsic factors are factors in the environment external to the food, which affect both the…

Q: 11. This bacterium can be both helpful in our lower digestive tract and harmful to our upper…

A: Introduction  Bacteria are unicellular bacteria that are present in every ecosystem on Earth, from…

Q: Why does keeping milk in the refrigerator prevent it from going bad? What would happen of we added…

A: Food preservation is the technique used most commonly in food industries and homes to avoid the…

Q: Are any two the same species?

A: Introduction: Bacteria are single-celled bacteria that can be found practically anywhere on Earth,…

Q: Which one of the following statements regarding antibiotics is FALSE? It is a substance produced by…

A: Antibiotics derived from the microorgansims or produced synthetically ,(wholly or partially)  to…

Q: What result do you report for one of your unknown bacteria in terms of mannitol fermentation?

A: Mannitol salt agar or MSA is a commonly used selective and differential growth medium in…

Q: Which of the following coud describe a microbe that causes a lemon left untouched in your…

A: Microbes or micro-organisms are microscopic structures that can be seen or studied with the help of…

Q: Name the bacterias and good benefits to humans. Good Bacteria Benefits 1.   2   3   4   5   6   7…

A: Hi, Thanks For Your Question.  Answer : Probiotics Are Living Bacteria And Yeasts That Are…

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: (Match the phrases from column (A) with phrases in column (B) Anima SASP Axial Asbestos Proteins…

A: The individual form of life is called as the organism. Every organisms consist of some specific…

Microbial Physiology

Microbial physiology is the branch of microbiology that is associated with studying the physiology of fungi, bacteria, and viruses. It is an important field of science concerning functional genomics and metabolic engineering.

Chemotaxis

The organism’s movement in a particular direction as a response to certain chemicals that are available in the environment is defined as chemotaxis. In brief, it can be defined as the occurrence of an organism’s movement in response to a certain chemical stimulus.