Q: You are developing a hypothetical culture medium for the isolation of salmonella Typhimurium. How…
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A: A culture or growth medium is a solid, liquid, or semi-solid designed to support the growth of a…
Q: What is an example of an experimental approach for determining whether a beef burger contains a food…
A: Beef burgers served rare or undercooked may contain harmful bacteria that could cause food…
Q: Explain how PEMBA is used to isolate, differentiate and enumerate Bacillus cereus from food sample.
A: Microscopic organisms such as bacteria, fungi (mold and yeast), protists, archaea,…
Q: What are the major problems when manufacturing proteins inbacteria?
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Q: Present the ecology of Sphaerotilus natan or area where you can isolate the bacteria or the usual…
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Q: You’ve collected a soil sample from an unexplored island and cultured a new bacterial species by…
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Q: What are the uses of Transport media, Assay media and Enumeration media?
A: Media can be defined as the growth medium or culture which is in a state of solid, semi solid or…
Q: What is the methods used for identifying unknown bacteria?
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Q: Compare and contrast three common laboratory techniques forseparating bacteria in a mixed sample.
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Q: s there an Australian standard method for analysing food samples for Staphylococcus aureus?
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Q: How are molecular data changing microbial taxonomy?
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Q: How can you demonstrate natural selection for a bacterial culture growing in batch culture?
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Q: Describe Methods for isolating bacteria.
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Q: Discuss the relative value of broth and agar media in isolating bacteria from mixed.
A: Answer
Q: Name the microbe that is grown for use as protein – rich food?
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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: How could you determine if an isolated Staphylococcus aureus is resistant to antibiotics methicillin…
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Q: How can a suspect bacterium be fingerprinted?
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Q: how does the use of the streak plate technique enables us to isolate and purify bacteria
A: The streak plate technique is the popular method or technique to isolate and purify the bacteria.
Q: What is the purpose of Agrobacterium cell duplication?
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Q: how does growing and identifying an actual bacterium from skin using culture based methods relate to…
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Q: Why is Thermus aquaticus used in PCR?
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Q: What are the standard protocols in the isolation of archaea?
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Q: Explain how Bacara is used to isolate, differentiate and enumerate Bacillus cereus from food sample
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Q: Under what conditions would you expect microorganisms togrow as a result of denitrification?
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Q: Why are dilute culture media used for isolating pelagicmicrobes?
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Q: What are the advantages and limitations of studying bacteria by means of the cultural method?
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Q: Why is it so important to develop tests to ID bacteria
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Q: How could NanoSIMS be used to identify a nitrogen-fixingbacterium?
A: Bacteria are microorganism that most commonly occur in the soil, air, water and in adverse…
Q: What are two possible reasons for choosing a bacteriostatic treatment over a bactericidal one?
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: What exactly constitutes an enrichment culture?What should an effective enrichment culture…
A: For microbial growth in the laboratory, various types of media (defined and undefined) are…
Q: What are the advantages and disadvantages of plate count technique over other methods of quantifying…
A: Plate count is a technique in which bacteria are counted by growing on the agar plates. Total…
Q: Explain the species and subspecies levels for bacteria.
A: Systematic classification: Kingdom Phylum…
Q: If you wanted to study this bacteria and understand what species it is, which of the following…
A: There are millions of Bacteria present throughout world. Among them some are pathogenic and and some…
What is a good strategy for isolating spore-forming
bacteria from an environmental sample?
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- WHAT IS THE GENERAL PROTOCOL WHEN ISOLATING A SPECIFIC BACTERIA FROM A MIXED ENVIRONMENTALSAMPLE WHICH INCLUDES SAMPLING, CULTURING, AND IDENTIFICATION OF THE BACTERIA?What are the standard protocols in the isolation of archaea?Why might a microarray be superior to usinghigh-throughput sequencing to identify a rarepopulation member in a complex microbial community?What are the advantages and limitations of FISH andPhyloChips for analysis of microbial communities?
- How has single-cell genomics contributed to newunderstanding of factors controlling the diversity ofProchlorococcus in the ocean?What is an example of an experimental approach for determining whether a beef burger contains a food poisoning bacterium?Explain how PEMBA is used to isolate, differentiate and enumerate Bacillus cereus from food sample.