Q: A genetically engineered microorganism used successfully in bioremediation of oil spills is of which…
A: A microorganism or microbe is a microscopic organism which may exist in its single-celled form or in…
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: What microbe is used in bioremediation and why
A: Introduction: Bioremediation Is A Method Of Treating Contaminated Media, Such As Water, Soil, And…
Q: Define ecotype. Do you think it is necessary to obtain microbes in pure culture before assigning…
A: The variations are simply environmentally induced thus are temporary or reversible ie one type of…
Q: Autoinducers coordinates the behavior of bacteria during the growth of the microbial population.…
A: Introduction Bacteria are single-celled organisms with a small size. Bacteria can be found nearly…
Q: What are the advantages and disadvantages of using the Slide Culture technique?
A: Slide culture- Slide-culture is a rapid method of preparing fungal colonies for examination 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: Explain why specimens should be taken aseptically and processed quickly to ensure accurate results,…
A: Microbiology is the study of microscopic organisms, such as bacteria, viruses, Achaea, fungi and…
Q: What is a selective medium? What is a differential medium?
A:
Q: Why are elimination and control samples critical?
A: Biochemistry assay are the process of experiments which are conducted to find out concentration or…
Q: Compare and contrast three common laboratory techniques forseparating bacteria in a mixed sample.
A: The mixture is diluted until the various individual microorganisms become separated far apart on an…
Q: How might an enrichment culture be used to isolate bacteria capable of growing photoautotrophically…
A: Answer: Introduction: Enrichment cultures can be able to rise a less quantity of required organisms…
Q: Construct a comparative matrix on different sterilization methods.
A: In our enterprise groups, it’s vital to have an expansion of sterilization methods so that you can…
Q: what are some of the strengths and weaknesses to using a Culture dependent enumeration approach from…
A: culture-dependent methods generally recover a small portion of the diversity from soil environments.…
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: Why are extended periods of exponential microbialgrowth in nature rare and often slower than…
A: Microbial growth is the proliferation of the microbe into genetically identical daughter cells, by…
Q: What alternative measures can be done if preservation of specimens is not possible?
A: The specimens collected has specific timeframes for these be fresh in nature. Only a fresh specimen…
Q: Describe in full the technique of density gradient centrifugation?
A: Introduction: Centrifugation is a cycle used to separate or pack materials suspended in a fluid…
Q: What is being done to increase the availability of microscopes in very poor countries?
A: Microscopes are the instruments which are used to examine the objects that are not visible by the…
Q: Outline the most signifi cant discoveries and events in microscopy, culture techniques, and other…
A: Microbes are minute, unicellular/multicellular, prokaryotic living organisms that cannot be seen…
Q: What is not included in the Ex situ conservation?
A: The conservation of animals and plant genetic resources involves in situ conservation. The animals…
Q: microbiology
A: For to obtain cultures and Sensitivity faster, depends on targeted bacterial strain. The media…
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: 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: Describe and provide the advances that occurred during the Second Golden Age of Microbiology.
A: The group of tiny living entities known as microbes, sometimes known as microorganisms, are…
Q: What is the difference between in-situ & ex-situ conservation?
A: Conservation plays a major role in preserving animal and plant species that are in the verge of…
Q: The use of culture-independent techniques has increased our understanding of microbial diversity…
A: Culture-independent techniques -- This technique is used to grow specific types of bacteria in a…
Q: Give an examle of ex situ conservation.
A: Ex situ conservation is also known as the offsite conservation that means the conservation of the…
Q: How can FTA cards be used to preserve biological samples?
A: Biotechnology is technology that utilizes biological systems, living organisms or parts of this to…
Q: What is meant by the term “enrichment culture”?
A: The culture medium or growth medium is the specific medium, which contains all essential nutrients,…
Q: What is the difference between culture media and cultural environment? Are environmental conditions…
A: Microbiology is the field of biological science that deals with the culture, growth, identification…
Q: Explain several techniques in specimen collection and theconcerns in acquiring good cultures.
A: Specimen collection serves as a common point that guides clinical diagnosis and health care…
Q: Why are live cell cultures better than preserved samples for microbial taxonomy?
A: Microbial taxonomy is a system for classifying and categorising microorganisms. Organisms that have…
Q: Describe the contributions of the following scientists to thefield of microbiology: Beijerinck,…
A:
Q: What are the advantages and limitations of studying bacteria by means of the cultural method?
A: Culture methods are used to study bacteria in the field of microbiology. By using this method, we…
Q: What is an advantage of in-situ bioremediation as a means of eliminating contaminants over chemical…
A: Bioremediation technology is a waste management process which employs various live organisms for…
Q: provide logical reasoning as to why a single sample storage/ preservation protocol is not…
A: Sample preservation/handling protocol must ensure that the chemical composition of the sample at the…
Q: What are the advantages and limitations of studying bacteria by means of the Culture method?
A: Introduction Culture:- It is a method of growing microorganisms, tissue cells, or other living…
Q: Which of the following statements describe a culture or molecular technique in the study of…
A: All statements are acceptable in describing a molecular technique or culture in the study of…
Q: It is sometimes difficult to obtain pure cultures of microbes that grow naturally in mixed…
A: In microbiology, the pure culture is a laboratory culture which comprises of the single species of…
Q: discuss the limitations in using the light microscope to study microbial communities.
A: Microscope is the most basic and useful instrument used in the microbiology laboratory. It is…
Q: Tell about enrichment culture techniques.
A: A microbial culture is a method of multiplying microbial organisms by letting them reproduce in…
Q: Describe three basic techniques for isolation, including tools,media, incubation, and outcome.
A: Inoculation: It is processed to add a small amount of sample into a nutrient medium that helps to…
Q: Select an appropriate technique to identify a microbial genus, species, and strain
A: Microbes are small living things that cannot be observed with the naked eye. These live in soil,…
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: What is environmental microbiology? (Please define in your own words.)
A: A branch in the field of biological science that deals with the microorganisms (unicellular,…
Q: Explain, in your own words, why it is important to perform serial dilution when trying to quantify…
A: Serial dilution is type of dilution used in field of microbiology to identify the cell count.
Q: MacConkey lactose agar is a medium that kills all microbes except for gram-negative bacteria, and it…
A: Agar is a galactose-based heterogenous polysaccharide obtained from seaweed(red algae). It is…
Name any two conventional methods of ex-situ conservation?
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- What is the advantage of culture-independent analysis over culture-dependent analysis of microorganisms?What is the difference between culture media and cultural environment? Are environmental conditions related to specific microbes? If so, which conditions for which type of microbes? If you were a field researcher collecting microbes in the wild, what kind of data would you take to make sure you know the exact environment the samples require in order to culture them in a lab?What are the consequences if aseptic techniques are not strictly followed in performing microbiology experiments?