Why are endospores particularly promlematic in the food industry? State two protocols the food industry has adapted to reduce endospore-forming bacteria in food prodcuts, such as chilled packaged foods, canned foods, and pasteurized milk.

Q: review the case scenario uploaded in the photo.  in your own words: a) write a hypothesis for…

A: Microbiology is the branch of biology that deals with study of organisms that are too small to be…

Q: Why is CFU more applicable to a culture of streptococcus than to a culture of E.coli

A: Streptococcus is a Gram-positive bacteria that are spherical in shape. This bacteria is responsible…

Q: You found a bright blue growth on a tomato you had left on your kitchen counter. You’ve never seen a…

A: Introduction  A hypothesis is a proposed explanation for a phenomenon or observation that can be…

Q: Are the large numbers of microorganisms found in the mouth cause for concern? Explain.

A: We are authorized to answer one question at a time.Since you have not mentioned which one,I am…

Q: ing is a recipe for a bacterial growth medium: 35 g Dextrose, 12 g Aga 1.2g Salt, 3 g Yeast cell…

A: Growth medium can be of many types. Growth media is a media which contains nutrients for chemical…

Q: A broth culture is initially inoculated with a single bacterial cell. For the first hour the…

A: * Given that  The bacteria has generation time of 30 minutes. So it takes about thirty minutes to…

Q: a) explain in your own words how to perform specialized media tests to find an unknown bacteria

A: Different bacteria can be identified using the macroscopic properties of microbial cultures. The…

Q: Why might clinical medicine have an interest in understanding bacterial cell division at the…

A:

Q: what is plaque essay? what is why this lab is perform? (bact what techniques is used and…

A: To get the remaining sub-parts solved, please repost the complete question and mention the…

Q: Why is CFU more applicable to a culture of Streptococcus than to a culture of E. coli?

A: Colony-forming unit (CFU) represents the number of colonies formed on the media plate from one…

Q: neration time of the species is 1 hour, and the microbes are in the exponential (log) hase of…

A: Microorganism that experience exponential growth its number increases according to this equation…

Q: List 5 temperature requirements for bacterial growth. Explain the temperature ranges and where do…

A: Ans: Bacterial growth: The growth of animalcules or microbe happen at different optimum conditions.

Q: A pure culture was inoculated onto a Mueller-Hinton agar plate. The Kirby-Bauer procedure was…

A: The Kirby-Bauer procedure also known as a disk diffusion test is performed to test the antibiotic…

Q: Which of these bacterial characteristics could be evaluated with one of the rapid identification…

A: Arabinose Fermentation Test is used to determine the if the microbes can ferment the carbohydrate…

Q: What method of bacterial measurement does this graph represent? Is it considered direct, or…

A: Here Bacterial growth is measured in terms of absorbance so, bacterial growth is measured with the…

Q: (b) In a batch bioreactor, the growth of a microbial population is often limited by the availability…

A: As the question contain two different questions, here we have only solved the second one. Bacteria…

Q: Which of the following statements regarding microbial control agents is FALSE?   Question options:…

A: all of these statements are TRUE.

Q: Hypothetically make the Dichotomous key for Micrococcus luteus, Bacillus subtilis, Bacillus,…

A: A dichotomous key is a tool that allows the user to determine the identity of organisms based on a…

Q: 1) would you describe the contents of the soil-inoculated broth as being a “pure culture”? Why or…

A: 1. A soil-inoculated broth cannot be considered as a “pure culture”. A pure culture is a collection…

Q: A student inoculates Escherichia coli into two test tubes containing the same sterile liquid medium,…

A: Antimicrobial effect refers to the ability of a substance or agent to inhibit the growth or kill…

Q: Diseases that involve biofilm-producing bacteria are serious concern. They are not easily treated…

A: Biofilms are a collective of one or more types of microorganisms that can grow on many different…

Q: A bacterium is inoculated into a medium containing two carbon sources, one of which is the…

A: If a bacterium is grown in a medium containing lactose and glucose, it will first utilize glucose…

Q: Compare and contrast the growth of bacteria in different physical types of media (broths, slants,…

A: Growth medium, also known as culture medium involves solid, semi-solid, or liquid, medium that is…

Industrial Processes

Industrial processes result in the manufacturing of products (biological products, such as enzymes, medicine) on a large scale using different methods, such as physical and chemical procedures. Few products such as pharmaceuticals, agricultural products, food items, etc., involve microbes and their enzymes. Such processes are termed industrial biological processes. Microbiology and biotechnology enable us to utilize the ability of microorganisms to produce enzymes, primary metabolites, and secondary metabolites, which in turn help to produce the desired products.