Q: Describe several moist heat methods and their chief applications for sterilization and disinfection.
A: Disinfection is reducing or eliminating the number of microorganisms from the surface of the…
Q: define both selective and enrichment media as they may be used in clinical microbiology
A: Media in microbiology or also known as bacterial culture media. It is a growth medium used to grow…
Q: Please answer it correctly for an Upvote. Thank you. •Explain why cfu/unit analyzed is being used to…
A: CFU stands for colony forming unit and is a measurement unit for estimating the concentration of…
Q: Define sterilization in terms of microbiology.
A: Sterilization is a process by which all the possible living forms like bacteria, fungi, protozoa and…
Q: What are the most common methods of male and female surgical sterilization?
A: Fertilization is a natural process of producing children and offspring where the male gamete(sperm)…
Q: Define sterilization.
A: Microbial control indicates the prevention or inhibition of microbial growth. It involves physical…
Q: What are the approaches for sterilization during the production of sterile products? Please answer…
A: destruction or complete removal of all living organisms and their spores is called as sterilization.…
Q: What is the importance of agar plates and bacteria cultures in food microbiology?
A: There are different culturing techniques such as agar plates, broth culture, stab culture and solid…
Q: Distinguish between the sterilization of microbiological mediaand the pasteurization of dairy…
A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…
Q: Name the 5 main sources of external contamination associated with spent culture media during…
A: Biopsy-based embryo testing for genetic abnormalities, aneuploidy, or preimplantation genetic…
Q: Name 4 different sterilization/disinfecting methods, how they fight microbes,
A: STERILIZATION : It is the process in which removal of all the living forms (microorganisms) and…
Q: Compare and contrast antisepsis, disinfection, sanitization, and sterilization with regard to…
A: Microbes are the microscopic organisms that grow on different objects and surfaces in the…
Q: micro-organisms are the most resistant to heat sterilization?
A: Most of the bacteria cannot survive adverse heat condition. But somehow particular bacteria can…
Q: Compare and contrast the methods used to control microbial growth in daily life, healthcare…
A: Microbiology is the study of microscopic organisms, such as bacteria, viruses, archaea, fungi and…
Q: What temperature is considered adequate for achieving sterilization of a compost pile?
A: temperature considered for achieving sterilization of a compost pile is 135-160 F. At a…
Q: Write a note on different culturing, metabolic and physiological techniques used in the Microbiology…
A: Microbiolgy delays with the culturing of microbes in the media and than used for making copies and…
Q: What are the purposes of carrying out the streak plate andpour plate techniques in microbiology?
A: It is a technique used to isolate a pure strain from a single species of microorganism, often…
Q: Describe and give the principle of each equipment used for sterilization in microbiology.
A: Sterilization is the method of removal, killing or inhibition of all forms of lives, spores or…
Q: What is the importance of using a test/control organism in describing the cultural characteristics…
A: The food materials on which the organism is developed is called culture medium and the development…
Q: Outline the different physical and chemical methods of sterilization. Briefly describe how each…
A: Sterilization is the process that eliminates all forms of life either by deactivating, killing, or…
Q: I need help with question number 49
A: Microbial control indicates the prevention or inhibition of microbial growth. It involves physical…
Q: What are some advantages and disadvantages of using ionizing radiation to sterilize food?
A: Sterilization involves physical methods for removing or controlling the microbes. The physical…
Q: What sources of microbial contamination are in nutrient agar exposed in air,water,soil and plant…
A: Sources of microbial Contamination: - AIR: - Air contains a lot of bacteria staying afloat in the…
Q: Differentiate between a pure culture, subculture, mixed culture,and contaminated culture. Define…
A: The microorganisms are isolated as pure cultures by being inoculated in a container of medium in…
Q: What are the primary purposes of pasteurization, and what isultrapasteurization?
A: The method of killing the pathogenic microorganisms such as viruses, bacteria, spores, and fungi is…
Q: What appropriate method should be used in controlling microbial growth in each of the following? 1.…
A: The control of microbes and other biological agents from organic substances is called sterilization.…
Q: Can you classify household disinfectants as sterilants? What organisms (if any) survive after the…
A: Sterilization is the process of complete destruction or removal of all forms of life which…
Q: Why must you first clean debris from items before beginning disinfection or sterilization? (
A: Until the discovery of the microbes by the famous scientist Louis Pasteur, one of the signs of the…
Q: What other fields of science besides microbiology is the aseptic technique used?
A: Aseptic technique refers to the procedures that prevent the contamination of microorganisms. They…
Q: Which techniques may be used for viable counting methods of microbial measurements? Explain.
A: To identify the microorganism, it must first be placed into a medium to commence development, and…
Q: What are the culture media that can be used for cultivating non-specific and specific…
A: A microbiological culture medium is a substance that promotes the growth, support, and survival of…
Q: Distinguish the difference between a sterile media plate and a contaminated media plate.
A: streaking is a method to extract pure culture organisms from a different population of…
Q: Is there any pH buffering system or device for acidic microbiological experiments?
A: All biological processes are dependent on pH, cells and organisms must maintain their specific and…
Q: What are several microbial targets of pasteurization?
A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…
Q: Should you sample an area for microbial growth before or after sanitization? Eplain why.
A: Sanitization is basically the instrumental process in which the microbes are usually killed by…
Q: What are the factors that influence the efficiency of chemical sterilization?
A: Chemical Sterilization is the process of removal of microorganisms by the use of chemical…
Q: Distinguish between the major types of sterilization filters usedin the microbiology laboratory
A: The method of sterilization of heat-sensitive fluids (liquids and gases) without exposing them to…
Q: Explain why desiccation and cold are not reliable methods of disinfectionbut how they can still be…
A: Sterilization is a technique that removes, kills, or deactivates all forms of life and other…
Q: What are some characteristics of microbes and infectious agents that would require handling in a…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: If you suspect that your microbial culture growing in nutrient broth is contaminated, what can you…
A: The contamination refers to the growth of one or more undesired cultures in your pure sample. It can…
Q: What are the different types of Pasteurization?
A: Pasteurization is the process of heat processing the liquid (mainly milk) or food so that the…
What are the different Microbiological sterilization techniques used for
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- What are the culture media that can be used for cultivating non-specific and specific microorganisms?Describe and give the principle of each equipment used for sterilization in microbiology.If you suspect that your microbial culture growing in nutrient broth is contaminated, what can you do to confirm this?
- What are the advantages and disadvantages of plate count technique over other methods of quantifying microbial populations?What are the differences between sterilization, disinfection, antisepsis, degermination, and sanitization? Would it still be possible to see the presence of microorganisms after achieving disinfection or antisepsis?What method can be used to achieve sterilization?