The following will prevent the growth of bacteria: Keeping food at room temperatureKeeping food hotKeeping food coveredKeeping food cold

Q: The bacterium Staphylococcus aureus is ___________ in shape and ______________ in arrangement.

A: Bacteria are prokaryotic organisms which vary in different size, shape, and arrangement. According…

Q: As a microbiology student, how can you prevent or control coliform contamination in drinking water…

A: Coliforms are found in feces and warm-blooded animals and humans. They are pathogenic when found in…

Q: Bacillus cereus divides every 30 minutes. You inoculate a culture with 100 After 3 hours, how many…

A: Bacillus cereus is a rod-shaped, gram-positive bacteria. It is a facultative anaerobe. It is a toxin…

Q: There are five bacteria in a petri dish and its number triples every minute. How many bacteria are…

A: Bacteria are organisms that are found almost everywhere on earth and are free-living cells that are…

Q: For the bacteria circled on the left in the picture above, which describes the Gram status, shape,…

A: Gram negative bacteria  The bacteria which do not crystal violet colour after staining with gram's…

Q: Why is staining a specimen helpful for microbiologists? This is only done for laboratory decoration,…

A: Why is staining a specimen helpful for microbiologist?

Q: What is the magnification of each of the following objectives? scanning:   low power:   high…

A: Microscope can produce the larger images of an object in contrast to its original size and this…

Q: A patient is diagnosed with a urinary tract infection and a urine sample is obtained and sent to the…

A: Question : A patient is diagnosed with a urinary tract infection and a urine sample is obtained and…

Q: Which of the following type of bacteria commonly causes hospital acquired infections via the fecal…

A: Hospital acquired infections are caused by few bacteria these are called as nosocomial infections…

Q: One of the following is considered as Fastidious bacteria: Select one: Staphylococcus spp.…

A: Bacteria are usually single-celled microorganisms that can be present everywhere. They are…

Q: The inhibition of bacterial growth and reproduction without necessarily destroying the organisms is…

A: The growth and reproduction of bacteria depends on saveral factors. For the inhibition of the growth…

Q: Choose one (1) standard procedure in cleaning tools and explain it briefly in four (4) sentences 1.…

A: There are thousands of microorganisms(pathogenic and non pathogenic) in the air, water and soil.…

Q: Growth of microorganisms can't be controlled in a lab setting.  true/ false

A: The microorganisms are simplest creatures on earth that are responsible for so many diseases and…

Q: Can someone help with microbiology? I believe the top indicates a gram negative bacteria but the hue…

A: Gram-negative bacteria have a thin layer of peptidoglycan on their cell walls, but they also have an…

Q: The Effect of Closure Type on Preventing Microbial Contamination of Cosmetics Bacteria were isolated…

A: Shampoo, conditioner, serum, and oils are hair care products whereas lotions, moisturizers, etc.,…

Q: 1. You discover a newly potential microbe that could help in degrading toxic waste into simple…

A: There are several bacteria and fungi that have the potential to degrade the toxic waste into simpler…

Q: When conditions are unfavorable, some bacteria:

A: Bacteria are microscopic, single-celled organisms in nature. They support many forms of life and are…

Q: Give the uses/functions and images of each apparatuses. Basic Laboratory Equipment Uses/Functions…

A: Note- we are supposed to answer three subpart of a question according to our guidelines. Please…

Q: What microbes are found in the following foods?  –Country-cured ham –Dry sausages –Coffee beans…

A: The organisms which cannot be seen through the naked eye and require a microscope to be observed are…

Q: The picture shows bacteria (Escherichia coli) under a microscope Do you bacterial growth or no (…

A: Escherichia is a gram-negative bacterium, which under the microscope is shaped like a rod with a…

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: microbial growth

A: The control of microbial growth may involve sterilization, disinfection, antisepsis, sanitization,…

Q: True or False: An isolated bacterial colony supplies cells.to grow "pure culture" of the bacteria.…

A: Bacteria are microscopic organisms which belong to prokaryote because these are unicellular…

Q: What is the correct shape of the unknown bacterium growing on your mannitol salt agar

A: Mannitol salt agar also known as MSA is commonly used selective agar in microbiology. This material…

Q: Which process gets rid of the most germs on a surface? decontamination disinfection sterilization

A: Removal of microorganisms from surfaces such as benchtops in a microbiology laboratory and in…

Q: List down at least 5 products of industrial microbiology. Also, give info about the organisms and…

A: Industrial microbiology is the branch of biology that deals with the commercial-scale production of…

Q: The presence of endotoxins in a sterile fluid indicates: the presence of gram-positive cell walls…

A: Endotoxins, additionally called LPS, are the part of the external membrane of gram-negative bacteria…

Q: Bacterial cells can form colonies on the following media EXCEPT: Select one: Nutrient broth Agar…

A: The nutrient broth is the liquid nutrient media that lacks the solidifying agent. It is used for…

Q: The picture shows bacteria (Escherichia coli) under a microscope Do you bacterial growth or no (…

A: * Escherichia coli is a rod shaped gram negative bacteria present in human intestine. * E coli…

Q: Define the following (Microbiology) Lag phase Exponential phase Stationary phase Death phase

A: Bacteria are prokaryotic organisms. They undergo asexual reproduction that occurs commonly by the…

Q: The Legionella bacteria grows best in  cold, running water.  warm, stagnant water.  cold, moving…

A: Bacteria are small single-celled organisms. They are found everywhere on Earth and they are…

Q: select a microbe that has proven to be either environmentally or socially beneficial to human…

A: Microbes include single or multicellular organisms which are not visible to the unaided eye. Some…

Q: In a clinical laboratory, all microbes contained in a clinical sample are isolated and identified.…

A: Clinical microbiologists identify different bacteria present in a sample and isolate them based on…

Q: The picture shows bacteria (Escherichia coli) under a microscope Do you bacterial growth or no (…

A: In microbiology the bacterial culture plate is used for observing the growth of the microorganisms.…

Q: Identify the microorganism/ group of microorganisms involved in the spoilage of the following food:…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following prevented an aerotolerant anaerobic, mesophilic and halophilic bacterium from…

A: When the bacteria is aerotolerant, mesophilic and halophilic bacteria, we can stop the contamination…

Q: In terms of food items, bacteria typically attack: cereal grains. soft-skinned vegetables. meats…

A: The damage that is caused by the food that makes the food and desirable to be consumed by humans is…

Q: Which of the following is probably the cause of most human diseases on the skin which is salty? an…

A: Mesophiles are microorganisms that grows optimally at the temperature between 20 °C to 45 °C.…

Q: The clear zone around an antibiotic disk Multiple Choice is a plaque indicating the bacteria got…

A: Antibiotics are the drugs that are synthcised with the aim to kill, inhibit or eliminate the…

Q: Explain how microbial agents A through D in the following diagram compare in effectiveness against…

A: It is used to determine the susceptibility of a given test organism (clinical) against a range of…

Q: attached Microbiology question AND ANSWER THE QUESTION COMPLETELY. Thank you. *If you actually…

A: Answer

Q: how putting salt on meat preserves it from spoilage by bacteria

A: Food preservation is a technique involving processing of food so that deterioration / rotting of…

Q: Which of the following reports bacteria counts as colony-forming units? Turbidity Most probable…

A: Bacteria are microscopic unicellular organisms that can be grown in culture for the benefit of the…

Q: Which of the following is not a classification of bacteria? Bacillus Spirilla Barilla Cocci

A: Bacteria belongs to prokaryotes.i.e they do not have membrane enveloped nucleus and membrane bound…

Q: Give the uses/functions and images of each apparatuses. Basic Laboratory Equipment Uses/Functions…

A: There are many Laboratory Equipment which are used in school , collages and for various scientific…

Q: A microbiologist sets up a serial dilution to analyze bacteria in raw milk.   Tube 1 – 0.1 mL milk…

A: Dilution is a phenomenon in which final solution are prepared having concentration comparatively…

Q: The culture contains no bacteria. Refrigeration slows bacteria growth. Temperature is unrelated to…

A: Solid or a liquid preparation that contains all the necessary components required for growth is…

Q: After the mordant has been added, Gram-positive organisms are stained __________ and Gram-negative…

A: Gram staining is a staining technique used to differentiate two large groups of bacteria based on…

Q: Which of the following is true of the bacteria pictured above? (Select all that apply.) The bacteria…

A: According to guidelines we have to answer the first question only. so please kindly post the…