High risk foods for spreading bacteria are those that contain high levels of protein. True or False?

Q: Bacteria can ferment starting nutrients like SALT (NaCI). True The whole statement is true. False…

A: Fermentation is a process used by bacteria under anaerobic conditions to generate energy for cell…

Q: Description Write an individual research paper on the impacts of GMOS on ONE of the following…

A: Introduction Any organism whose genetic material has been altered by genetic engineering procedures…

Q: better indicator of Salmonella

A: Salmonella species are intracellular pathogens which cause illness. Most infections are due to…

Q: Give two examples of foods that have high bacterial counts but are not spoiled.

A: Bacteria are unicellular, microorganisms, which can be found everywhere. They can be dangerous, such…

Q: The single most important measure to prevent the spread of disease is handwashing handwashing…

A: Diseases are abnormal conditions in the health of an individual. It can affect the structure or…

Q: What HACCP of microbiological risks assessment  and Processes  for fish & sea foods

A: HACCP is a scientifically validated process management framework for food safety that acts as the…

Q: An important food-borne pathogen as it can survive common food preservation methods: (choose one)…

A: Foodborne pathogens are essentially bacteria, parasites and viruses that are available in the food…

Q: How much the use of antibiotics in the food industry (chicken, cows, pigs) be contributing to the…

A: Anibiotic resistance occurs when the bacteria that could previously be killed by a drug, is now able…

Q: Bacteria that may cause food spoilage is known as

A: When microbial growth takes place in food then it is called as food spoilage.

Q: What is meant by poor personal hygiene and how can this lead to food bome illness?

A: Poor personal hygiene: Poor personal hygiene can be an indication of self-neglect, which is defined…

Q: How would the spoilage of bread differ from that of a high-fat food like butter?

A: The bread has microbial spoilage which is different from butter which suffers from rancidity.

Q: What is an antibiotic?     it is any type of chemical that is toxic     it is a general…

A: Technology is the practical application of scientific knowledge that aims to benefit human life.…

Q: This antibiotic, novobiocin, was tested against two different types of bacteria. What can you say…

A: Novobiocin belongs to the class of antibiotics named aminocaumarin that is derived from the…

Q: Write 400-500 words about parenteral administration

A: Parenteral administration means drug administration through routes other than the intestine (oral)

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: Mode of action of antibiotics as feed additives

A: Antibiotics are chemical compounds with bactericidal (kills bacterial) or bacteriostatic (arrests…

Q: Why should we have GMOs for commercial applications?

A: Genetically modified organisms (GMOs) are also known as transgenic organisms. one can obtain these…

Q: Which of the following does NOT contribute to the virulence of a pathogen? The concentration…

A: The answer would be 5: all the above contribute to the virulence of a pathogen

Q: MacConkey Agar is considered as:   a. Differential CM only b. Enriched CM only c. Selective CM…

A: MacConkey Agar (MAC) is a selective and differential medium used to isolate and distinguish enteric…

Q: Stomach acid has a pH of approximately 1 which is very strong. This kills most microbes that reach…

A: Answer : Chemical is the right option.this is the chemical line of defence.   Mechanical digestion…

Q: Expalin in detail the statement given, "Refrigerating food prevents the growth of all bacteria", is…

A: Microbes, also referred to as microorganisms, are invisible to the unaided eye. They can generally…

Q: How does food science play a role in ensuring foods are not contaminated?

A: Food Science is related with the study of agriculture and nutritional  Science. It includes various…

Q: THE MOST PRONOUNCED BACTERICIDAL ACTION IS UV RAYS WITH A WAVELENGTH OF 1. 254 - 257 2. 280 - 320 3.…

A: Ultraviolet radiation includes light rays from 1500- 3900Ao , of which 2600Ao  has the highest…

Q: If a broth tube is inoculated with 1,500 cells which immediately enter exponential growth, how long…

A: Here bacteria has entered exponential growth curve.... Formulation is - N=N°e^kt Where N is final…

Q: Explain the term commensalism with example.

A: The animal association is a loose connection in which two animals or creatures of different species…

Q: What is most interesting about microbiome , probiotics and cultured food ? Which fermented food have…

A: So then, at that point they begin to eat — our lower digestive system (intestine), which is just a…

Q: Removal of the nitrogen-containing group from an amino acid is termed ____________.

A: Removal of nitrogen containing group from an amino acid is called deamination.

Q: Capsule presence aids in efficient transport of nutrients for bacteria   Group of answer choices…

A: The capsule is a thick viscous layer which is about 0.2µm that is present in the cell wall of some…

Q: You are choosing an antimicrobial agent. One said kills 99% of germs and another says kills 99.99%…

A: Antimicrobial agents are chemicals that are used to sterilize or disinfect surfaces and get rid of…

Q: At the beginning of Frontline:Trouble with Antibiotics the reporter states what percent of the…

A: Trouble with antibiotics is a debate in which there are found debate between the individuals for the…

Q: 7.__________ is a carbohydrate or sugar that can be fermented by some pathogenic Staphylococci.

A: A culture medium that is specifically designed to allow the growth of only a certain type of…

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: Foodborne pathogens often require the presence of a large number of microbes before an active…

A: Pathogens are the organisms which upon entering in to the  host causes infectious diseases.…

Q: The process of microbiological risks assessment for fish & sea foods.

A: The explanation is given below.

Q: If you unfortunately ingested five (5) E. coli cells O157:H7 at 9:00 AM, May 27, how many cells…

A: Introduction  Bacterial cells divide by binary fission. One cell divide to give 2 cells then from 2…

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: Refrigerated milk can spoil due to microbial growth. Do these microbes typically cause disease in…

A: After pasteurization, most harmful pathogens in milk are destroyed and milk can sit in the…

Q: The dentist in your office asks you to be responsible for maintaining OSHA compliance in the office…

A: Introduction The Occupational Safety and Health Administration, or OSHA for short, is in charge of…

Q: 35. Bacteroides usually have a capsule made of polypeptide amino acids Group of answer choices…

A: a. Bacteroides are non-spore-forming gram-negative bacilli and they are part of the human resident…

Q: The pH in the rumen of corn-fed cows is imbalanced and harbors E. coli bacteria (such as strain…

A: E. coli is a gram negative bacteria which is facultatively anaerobic. The E. coli are pathogenic and…

Q: Foods preserved by Irradiation:     are sterilized by high energy particles from radioactive…

A: Food irradiation is a process that utilizes radiation to control pests (e.g., organisms and bugs).…

Q: With respect to optimal growth temperatures, most human pathogens are considered ____________philes…

A: A mesophile is an organism that thrives in temperate climates. It differs from a thermophile, which…

Q: A broth containing 1 million bacterial cells is treated with an antimicrobial agent that kills 90%…

A: Option c is correct.. 7 minutes. If A broth containing 1 million bacterial cells is treated with an…

Q: there evidence of an impact on human health from antibiotic resistance in food-animal reservoirs

A: Introduction Antibiotics are the compounds or substances that are used against bacteria. Resistance…

Q: All of the following bacteria cause food poisoning EXCEPT: a. Staphylococcus aureus b. Treponema…

A: Food poisoning is an illness caused by eating contaminated food and bacteria are known to cause most…

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: Bacteria growth and multiplication play a role in infectious diseases : Bacteria can increase in…

A: According to the question given above, we have to find out the growth curve effect on the generation…

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.