Q: Describe how an appropriate inoculum can be usedto successfully start an enrichment culture.
A: Enrichment culture is culturing a specific microorganism using certain growth media that favors…
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: Name two ways that pure, mixed, and contaminated cultures aresimilar and two ways that they differ…
A: Microorganisms are isolated and cultured for various reasons. Culture is the observable growth that…
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: Would culture human cells be classified as a biohazard?
A: A "microbe" is a living entity that is so tiny that it cannot be seen with the naked eye.…
Q: Define sterilization.
A: Microbial control indicates the prevention or inhibition of microbial growth. It involves physical…
Q: Describe the term resistance and biofilm related to microbiology.
A: The ecosystem is composed of species such as plants, animals, and microbes. Microorganisms, which…
Q: Draw the following growth curves for E. coli, starting with 100 cells with a generation time of 30…
A: The number of living cells in a bacterial population over time is represented by the bacterial…
Q: Discuss how the cell culture technique is used in virology?
A: Viruses are minute particles that are made up of only their genetic material which may be DNA or RNA…
Q: Describe ways in which anaerobes may be cultured.
A: Answer: Introduction: An anaerobic organism or anaerobes are any type of organism that can grow…
Q: Describe the range of temperatures a microbe can function within.
A: Temperature is very a crucial abiotic parameter for all the living organisms. In case of microbes,…
Q: Write instruction to make cell culture medium using DMEM consist of 10% FBS, 1% streptomycin.
A: Introduction Streptomycin is an antimycobacterial drug which is used in the treatment of…
Q: What is secondary cell culture?
A: Secondary culture is a subculture of the primary culture. All the cells grown in the Petri dish…
Q: Define a pure culture.
A: A microbiological culture, or microbial culture, is a strategy for duplicating microbial life forms…
Q: Calculate the growth rate and generation time of a culture that increases in the exponential phase…
A: Growth refers to changes in viable cell count as compared to time. The time it takes for bacteria to…
Q: A) What are the Requirements for cells to grow in vitro in cell culturing?
A: In vivo-Whether living biological organisms inside the organism are involved in the analysis. In…
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: Calculate the growth rate and generation time of a culture that increases in the exponential phase…
A: The growth of bacteria over a period of time is represented by a growth curve. This curve tells the…
Q: Summarize the terms used to characterize microbes based on they physical growth factors including...…
A:
Q: CTSA growth medium designed
A: Under the regulated conditions of the laboratory when microbial cells are allowed to grow and…
Q: What are the physical requirements that must be considered when trying to grow microbes?
A: A technique which is used for growing the microorganisms in an in vitro condition is referred to as…
Q: temperature and light source affect the number and type of colonies that can be found in the…
A: Microbes such as bacteria, fungi, viruses are grown at the earth's surface. The atmosphere provides…
Q: Why is it important to use sterile practices when working with microorganisms?
A: Microscopic organisms such as bacteria, fungi (mold and yeast), protists, archaea, algae,…
Q: Name and explain the culture media that can be used for cultivating non-specific and specific…
A: a) nutrient agar & tryptic soy agar, & brain heart infusion agar are culture media that can…
Q: Cellular Morphology and Arrangement (include a written description and a detailed sketch of a few…
A: Gram staining is an important staining technique that helps classify bacteria into Gram-positive or…
Q: Give examples of an industrial and clinical setting where quantifying viable bacteria would be a…
A: Introduction :- Bacteria are single-celled organisms that are tiny. Bacteria can be found…
Q: Beginning with 10 grams of plant tissue, order the following procedures (as steps 1-4) that you will…
A: Cell organelles extraction The process to obtain cell organelles from the cell.
Q: Provide three applications of cell suspension culture
A: Suspension culture is a type of culture in which single cells or small aggregates of cells multiply…
Q: Identify Four (4) possibilities in cell culture practices that able affect the quality and yield of…
A: Cell culture is the process in biology in which various organisms and animal cells are grown in an…
Q: Taking microbial cells out of a stationary phase culture and putting them into a fresh, sterile…
A: Growth in higher organisms refers to a rise in size and volume, whereas growth in bacteria refers to…
Q: Which of the following is not true or related to bacterial capsule formation A. Rigid and attached…
A: Bacteria are unicellular prokaryotic microorganisms (nucleus is not enclosed in a nuclear membrane)…
Q: A fastidious organism must be grown on what type of medium? a. general-purpose medium c. synthetic…
A: The medium or the growth medium has essential nutrients for the growth of the microbes. There…
Q: Distinguish batch culture and continuous culture
A: Fermentation is used to convert carbohydrates into alcohol or acids. This process occurs in some…
Q: Differentiate between non-motile and motile microorganisms. Draw a comparison sample
A: Microorganism use different structure for movement some microorganism use flagella however other use…
Q: Describe conventional techniques used to isolate single colonies and establish a pure culture
A: Answer: Introduction: Pure culture a culture contains growth of only single organism without other…
Q: explain in detail the process of cell culture techniques from call thawing to incubating
A: During effective cell culture studies, it's vital to investigate the morphology (or form and form)…
Q: Differentiate between complex and defined media.
A: The media is the food used to grow and control microbes in the microbial culture.
Q: Differentiate between defined and complex culture media
A: To differentiate: Chemically defined and complex culture media
Q: Describe the process of binary fission. Which methods in the lab can be used to measure growth?…
A: Binary fission can be defined as a method in which organisms duplicate their genetic material (DNA)…
Q: Illustrate and describe the growth curve stages a bacterial culture experiences in a closed system.
A:
Q: Give two reasons for why heat fixing is used? Adherence of bacterial cells to the slide…
A: Haet fixing is the procedure in gram staining of the bacteria. This has to be done so that the…
Q: Identify external sources of energy that are used by microbes, as well as energy carriers and other…
A: Carbon, energy, and electrons are the three essential requirements for the growth of all microbes.…
Q: What are the possible contamination in animal cell tissue culture laboratory and list important…
A: Animal cell culture is a technique in which the cells are grown obtained from animals are grown…
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: outline a protocol of cell culture techniques from call thawing to incubating.
A: Cryopreservation is a type of cell culture in which cells are freezer and stored. Cryopreservation…
describe the macro and microenvironments within a cell culture laboratory.
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- Features of continuous cell culture include the following, except ________ . a.addition of product b. stirring c.addition of nutrients d.removal of product e.sterilization of nutrientsoutline a protocol of cell culture techniques from call thawing to incubating.What are the key factors that affect the success of cell culture techniques in a laboratory setting?
- Define the meaning of Suspension cell cultureIdentify Four (4) possibilities in cell culture practices that able affect the quality and yieldof biomedical production in the industry. use computer typing to answer thisdiscuss the significance of the different aseptic techniques utilized in maintaining sterility of the cell culture lab.