Q: Differentiate among the sterilizing gases and aerosols, anddescribe how they are used.
A: Introduction: An aerosol is used as a disinfectant where it is present in ultrafine droplets and…
Q: Illustrate the step by step method of preparing culture media.
A: Introduction Culture medium:- It is a liquid or gel designed for specific mixtures of nutrients and…
Q: Identify and describe the 4 wet-heat methods that are used to control microbial growth.
A: The different methods used for controlling the growth of microbes by moist heat are boiling,…
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: In sterilization, which among the supplies, instruments, glassware, etc. under the list of materials…
A: Hot air oven= powder, oil, liquid paraffin, glass wares, metal sharps Autoclave= media, reagents,…
Q: Define sterilisation.
A: Microorganisms are very small organisms that cannot be seen by naked eyes. They are mostly…
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: 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: The following media are used to grow bacteria for various purposes. Match the examples of media that…
A: MacConkey Agar: - Selective Growth Medium Malt Extract Agar:- Complex Medium
Q: Explain the general aim(s) of industrial microbiology.
A: The focus of industrial microbiology is on businesses that produce useful products in large…
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: Differentiate moist heat from dry sterilizing heat.
A: Dry heat sterilization:-one of the oldest techniques of sterilisation is dry heat sterilisation of…
Q: Discuss the advantages of the Gram stain procedure in microbiology.
A: The gram stain is used to differentiate bacteria based on the composition of their cell wall.…
Q: What should be taken into consideration in the selection of the culture preservation method?
A: The problem of maintaining microbial culture is one that many fields of microbiology face. The…
Q: What is the safety that requires in the microbiology laboratory
A: Microbiology is the study dealing in the specific study of micro-organisms, or the organism not…
Q: composting. List down the procedures in doing it.
A: Compost is an organic matter which decomposes in the process called composting. Compost is rich in…
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: Enumerate and describe briefly the components of a culture medium and indicate their uses
A: Culture medium is a preparation for the growth or cultivation of microbes in vitro and includes…
Q: Explain the significance of aseptic culture technique in growing microorganism
A:
Q: Enumerate the various Types of Microbial Control, identify the Principles Involved and give 3…
A: Controlling microbial growth is a crucial factor in pharmaceutical, biotechnology, medicine and food…
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: Explain briefly how microbiological methods might be used in the pharmaceutical industry. For what…
A: Pharmaceuticals are substances that are used to diagnose, cure, or prevent disease, as well as to…
Q: What is the principle behind sterilizing media before use and before disposal
A: Microorganisms may be beneficial or harmful. The harmful microorganism causes many infections which…
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: Discuss the advantages of the gram stain procedure in microbiology
A: Gram staining is a technique used in microbiology which involves the use of dye that differentiate…
Q: Expalin the way in which pathogens slip through processes of water analysis and treatment undetected…
A: Drinkable water is necessary for optimum health, and its significance of water is widely recognized.…
Q: Compare and contrast pure culture, mixed culture, contaminated culture, and subculture.
A: Culturing is a process of inducing the replication or growth of microorganisms by providing…
Q: Give a brief but critical discussion about microbial growth in natural environments and how it…
A: Living creatures reproduce and grow. Microbes become metabolically active and proliferate when they…
Q: Enumerate the different Instruments/equipments use in the laboratory which are needed to be…
A: Scientific experiments conducted in laboratories often involve various instruments, equipment,…
Q: differential plate enrichment plate selective plate streak plate pour plate
A: Differential plate: Differential media used to distinguish between two related microbes. It used to…
Q: Considering microbial identification methods, to which category would the following method belong…
A: Bacteria are identified routinely by morphological and biochemical tests, supplemented as needed by…
Q: who introduced the use of cotton plug in microbial culture tubes.
A: Cotton plugs are utilized in bacterial specimens and culture mediums. The cotton plugs' primary role…
Q: Distinguish batch culture and continuous culture
A: Fermentation is used to convert carbohydrates into alcohol or acids. This process occurs in some…
Q: What type of medium is best used to maintain a preserve specimen before clinical analysis? A.…
A: A growth or culture medium is solid, liquid or semi solid in nature that is used to support the…
Q: Describe the aims of industrial microbiology.
A: Given: Describe the aims of industrial microbiology.
Q: Explain the concept of and apply the aseptic technique
A: Bacteria, viruses, and fungi are the microorganism that is present everywhere. Some of them cause…
Q: Describe the concept behind sterilization by fi ltration, including examples of applications.
A: While working in a laboratory, aseptic conditions have to be maintained. This means that the lab has…
Q: Describe the difference between batch and continuous culture techniques
A: Bacteria and fungi, for example, are extremely valuable to a wide range of industries.…
Q: Please describe how automated systems such as the Bac-T alert and the Vitek are used in the…
A: A microbe is a type of organism that can cause illness or disease, as well as ferment. It's also…
Q: Explain the Comparison of selective and differential media with general purpose media.
A: In tissue or Cell culture, medium is very important because it is the medium that is enriched with…
Q: How to reduce or eliminate aerial contamination inside the laboratory?
A: Indoor air quality (IAQ) : To main the indoor air quality becomes an important aspect especially in…
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: Identify the method of preservation and maintenance of microbial cultures based on the period of…
A: Identify the method of preservation and maintenance of microbial cultures based on the period of…
Distinguish between the major types of sterilization filters used
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