Briefly discuss THREE (3) nucleic acid-based methods useful for determination of the diversity and abundance of chemoorganotrophs collected from biofilms in household environments. In your discussion, also outline the advantages and limitations associated with each method

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: Which room(s) in a private dwelling are potentially the mostdangerous from a microbiology…

A: Microbes reproduce rapidly with the right nutrients and right temperature. According to a study, the…

Q: Microorganism growth in complex natural environments such as soils and waters can be utilized to…

A: Introduction  A living item that must be seen under a microscope to be recognised as a microbe. Only…

Q: enrichment culture to isolate aerobic and anaerobic nitrogen-fixing bacteria, sulfate-reducing…

A: Enrichment culture:  This type of culture containing  certain growth media ,allows  and  favours the…

Q: 1. Which materials are to be prepared when using Spread Plate technique for bacterial isolation from…

A: Spread Plate technique This technique is used for the isolation and enumeration of microorganisms in…

Q: Please explain the significance and implications of the "Vernadsky Paradox" from a microbial…

A: Russian scientist Vladimir Vernadsky (1863-1945) authored the theory of the biosphere and the…

Q: A batch reactor was initially filled with organic substrate (S0) with an equivalent concentration of…

A: Bioreactor is the equipment used for the production of biomass. Cells consume substrate and multiply…

Q: Which of the media types would predict is used to detect possible fecal contamination of water in…

A: The fecal contamination of water in Puget sound comes from sources like marine effluent discharge,…

Q: Escherichia coli For each of the following, describe what information the field knows now and what…

A: 1 Scientific study of microscopic  organisms including micro organic pathogenic organism which is…

Q: 2. Is the Mueller-Hinton Agar (MHA) a complex or defined medium? Explain based on its composition.…

A: microorganisms are grown in laboratory using growth media . usually these media are having the…

Q: Why are there so many antibiotic-producing organisms in soils?Explain it

A: Antibiotics are secondary metabolites which are produce by the bacteria as a part of their natural…

Q: on the types of studies. Which sampling design you may recommend for the following experiments :…

A: Sampling methods play a very important role in investigation of various infection and disease either…

Q: Erythromycin, an antibiotic discovered in 1952 from soil bacterium Saccharopolyspora erythraea, was…

A: Yes, Philippines scientist namely Abelardo Aguilar discovered erythromycin from soil bacteria -…

Q: What is the appropriate and economically wise preservation method for a thermophilic endospore…

A: The word "thermophilic" refers to "temperature-loving". Endospores are the spores or structures…

Q: Discuss why the presence of biofilms may be beneficial to microbes yet problematic to humans.

A:

Q: What is the optimal growth conditions of total bacterial count (TBC) in freshwater. Discuss it in…

A: Total bacterial count (TBC) refers to the total number of bacteria present in a given sample or…

Q: Which type(s) of medium would be used in each scenario?a. isolating the growth of Streptococcus…

A: A culture medium, also called the growth medium, can be a liquid or solid medium that supports the…

Q: You're in charge of bioremediation of jet fuel-contaminated soil. Your colleague advises that you…

A: Bioremediation is a field of biotechnology concerned with the removal of contaminants, poisons, and…

Q: What would you need to culture the following microorganisms? (Note the hints and/or choices after…

A: Thermophile - Organisms tolerant to high temperature  Mesophile - organisms tolerant to moderate…

Q: Microbes can be used to decrease the use of chemical fertilisers and pesticides. Explain how this…

A: Microbes include bacteria, archaea, virus, protists, and fungi play an important role in organic…

Q: How would you enrich for an organism that can use phenol as a carbon source?

A: Enrichment culture media is a type of growth media that is used to obtain the microorganisms of…

Q: Please help me identify one way that humans utilize microbes and their products in each of the…

A: Bacteria can be found in almost every ecosystem on the planet, including inside and on people. The…

Q: Write an abstract of the article below in Methods (around 3 sentences):…

A: An abstract is a concise summary of the main points of a research article, thesis, review,…

Q: Based on this dietary profile, describe the possible disease that could happen to the fish stock and…

A: Amino acids Amini acids are the biomolecules that join together by peptide linkages to form…

Q: The UWC Biotechnolo class undertook a study to determine the microbiological quality of mince-meat…

A: In-order to calculate the amount of bacteria present in a highly  concentrated stock solution  ( a…

Q: hen we try to study the bacterial flora of the body, soil, water, or just about any environment, e…

A: Introduction : In microbiology, a pure culture is a culture grown in the lab that only contains one…

Q: You are responsible for the bioremediation of soil contaminated by jet fuel. Your coworker suggests…

A: Bioremediation can be defined as the branch of biotechnology which deals with the removal of…

Q: Give 15 examples of rare bacteria that can be found in soil and include their:   a. General…

A: There are majorly three types of soil bacteria. These bacteria have the ability to fix nitrogen…

Q: Which of the following diseases is/are associated with "Biofilms'

A: Biofilm can be defined as a polymer encased community of microbes(bacteria) that accumulates at a…

Q: What are secondary metabolites? In terms of microbial technology, how do we get bacteria to produce…

A: The study of microbes using various techniques like culturing, staining, genetic engineering, etc is…

Q: Briefly outline the mechanism leading to the occurrence of bioluminescence by these microbes.

A: Answer: BIOLUMINESCENCE  :  These are living organisms (microbes or bacteria) which produces and…

Q: 1. Give at least five observable metabolic activities or phenotypes of an organisms that are…

A: Since the pharmaceutical and medical device industries are heavily regulated, quality management of…

Q: In an in situ sample, describe the method that you would

A: MICROBIAL SYMBIOSIS --Symbiosis is defined as a relationship between two organisms .Relationship of…

Q: After all the thorough experiments, you were only able to cultivate and study 36 microorganisms.…

A: The three categories of living organisms on this planet are the plants, the animals and the…

Q: Which of the following is NOT correctly matched?   A. Halophile – microbe that can grow in an…

A: All the above represents  match the term questions

Q: While neither grows in this generic environment, you are able to grow Organism A in this media with…

A: Correct Answer:  It is selective for Organisms A Reason:  Because, in this media only organism A has…

Q: Draw a Problem tree and a Solution tree for food contamination. Submit a LFA Matrix with this…

A:

Q: A colleague is struggling understanding how bacteria can be beneficial to humans. Please discuss two…

A: Bacteria  are prokaryotic unicellular organisms which usually have a peptidoglycan cell wall .

Q: Why would the reduction in the viable norovirus be much larger in a phosphate buffer solution than…

A: Norovirus is a type of virus that belongs to the family of Caliciviridae. It is commonly called the…

Q: Which of the following groups of bacteria require or will use oxygen for respiration i. obligate…

A: Bacteria are defined as unicellular prokaryotes. They can survive or live in extreme environmental…

Q: If you discover new bacteria from the sands of Culebra's beaches that have the ability to degrade…

A: Although biochemical techniques have only identified a small number of plastid proteases,…

Q: Which of the following regarding controlling microbial growth is true? a) Microbial death rate…

A: Any microscopic organisms are classified as microbes that can causes serious pathogenesis in human,…

Q: Sources of Microplastics.

A: Microplastics are tiny plastic fragments generally measuring less than 5 mm in size. Microplastics…

Q: Coliforms are commonly used as an indicator of drinking water quality. As we discussed, in March and…

A: The Coliforms are commonly used to indicate drinking water quality. In March and April of 1993 there…

Q: In a batch reactor with an optimal culture medium, which of the following growth-phase sequences is…

A: Bacterial growth occurs rapidly in a favorable environment where all the necessary conditions for…

Q: Enumerate 15 genus/species of bacteria that thrives on a rare microbial biosphere and provide the…

A: Living organisms can be classified into two broad types based on their cell complexity. They are…