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: 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: Explain application of microbiology in production of antibiotic.
A: Introduction : Microbiology can be described as the branch of science that deals with the study 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: Define sterilization.
A: Microbial control indicates the prevention or inhibition of microbial growth. It involves physical…
Q: Discuss the importance of some bacteria to undergo starvation during stationary phase and importance…
A: The importance of some bacteria to undergo starvation during stationary phase is that : In…
Q: List the two main types of culture media and how each differs and the types of microbes which grow…
A: Culture media contains all the elements which the bacteria needs for growth and is not selective in…
Q: What are the physical methods of microbial control
A: Control of microorganisms is fundamental to forestall the transmission of illnesses and disease,…
Q: Why is it important to become familiar with the microbiology laboratory's apparatus and equipment?
A: You should always know your lab equipment well before you do any type of experiment because without…
Q: why it is useful to plot the microbial growth from a growing microbial culture?
A: The term microbial growth refers to the growth of a population of microbe, it is an increase in the…
Q: Give examples of products of industrial microbiology at home and the organisms and products involved…
A: Industrial microbiology mainly makes use of different microbes and some are found in nature, others…
Q: Define a pure culture.
A: A microbiological culture, or microbial culture, is a strategy for duplicating microbial life forms…
Q: discuss the significance of the different aseptic techniques utilized in maintaining sterility of…
A: The laboratory that carries out growth of prokaryotic cells or eukaryotic cells in physiological…
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: Differentiate the various types of culture media for the growth of microorganisms: synthetic,…
A: Culture media, also known as growth media, are specific mixtures of nutrients and other substances…
Q: Identify two factors( in detail)that make biofilms more tolerant to antimicrobials including their…
A: Biofilms are a collective of one or more types of microorganisms that can grow on many different…
Q: What are bioreactors ? How are large volume of culture maintained and processed in them ?
A: A bioreactor is a system that enables organisms (such as yeast, bacteria, or animal cells) to…
Q: How are microorganisms able to change the pH of the media in which theyare grown?
A: The microbes can live and reproduce only within an optimum range of environmental conditions. Many…
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: Describe the step by step method of preparing culture media in microbiology.
A: Culture media are the media or the substrate used to grow microorganisms. There are different types…
Q: Explain the significance of aseptic culture technique in growing microorganism
A:
Q: How alcohol is effective at contolling microbial growth?
A: Sterilization: Sterilization includes the complete wipeout of all microscopic life on a surface.…
Q: Why might viable cell cultures be of more use in microbialtaxonomy than preserved specimens?
A: Microbial taxonomy is a field of biological sciences that deals with the grouping of microorganisms…
Q: hich method for introducing microbes on media uses an inoculation loop and the bacterial sample is…
A: Answer. The four-quadrant streak method is used for introducing microbes on media using an…
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: 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 briefly the phases of Microbial Growth Curve and why it is useful to plot the microbial…
A: For microbial growth many factors are important such as nutrients, temperature, pH, moisture and…
Q: Using aseptic techniques, list the general procedure of inoculating a broth from a plate culture.
A: Aspetic techniques that you should follow during inoculating a broth from a plate culture are:…
Q: Distinguish batch culture and continuous culture
A: Fermentation is used to convert carbohydrates into alcohol or acids. This process occurs in some…
Q: Discuss how can some anaerobes be maintained in pure cultures?
A: Introduction :- A pure (or axenic) culture is a population of cells or multicellular creatures that…
Q: Differentiate between defined and complex culture media
A: To differentiate: Chemically defined and complex culture media
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: describe how the pure culture of mycobacterium ulcerans should be inoculated with the culture
A: The Buruli ulcer (BU) is a necrotizing and weakening cutaneous contamination which is caused by…
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: Explain the purposes of microbial control and differentiate between physical, mechanical, and…
A: Microorganisms are referred to as that organism that is single-celled and can only be visualized…
Q: Write the limitations of sterilization by Dry heat?
A: The dry heat sterilization technique includes the removal or killing the microorganism and require…
Q: Defi ne and diff erentiate among the major terms for microbial control, citing examples of each.
A: Microbes are small organisms that cannot be seen with naked eyes.
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…
Describe ways in which anaerobes may be cultured.
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