Complete the table. Calculate the size of a theoretical population of E. Coli, if given unlimited resources and if no bacteria die

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A: Archaea Archaea are microorganisms belonging to domain prokaryotes since this lack a true nucleus.…

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

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A: Glucocerebrosidase is a lysosomal enzyme that catalyzes the breakdown of glucocerebroside intosugar…

Q: Escherichia Coli- How it has been studied The conditions needed for the pathogen to grow and thrive…

A: E.coli is a type of bacteria that is commonly found in the gut of mammals. It is generally harmless,…

Q: . Relatively little is known about many obligate anaerobes. Why would this be so?

A: Obligate anaerobes are the organisms which only grow in the absence of the oxygen.

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A: Measuring OD600 at regular intervals for example every hour , is the most common and easiest way of…

Q: The bacterial cultures for the industrial fermentation process need to be maintained in an…

A: Exponential phase - Following a period during which the growth rate of the cells gradually…

Q: (a) Find the average rate of change of the population from 0 to 2.5 hours. (b) Find the average rate…

A: The concept of average rate of change is a fundamental idea in mathematics and science that measures…

Q: draw and interpret a graph depicting bacterial cell death. How would such a graph differ under a…

A: Chemical or biological agent that inhibits the reproduction in bacteria is known as bacteriostatic…

Q: Microbes have different oxygen requirements. List all the oxygen relationships bacteria can have and…

A: Microbes have different oxygen requirements. According to their ability it is classified into five.…

Q: Explain the reasons why is positive and negative results for each organism. *Nitrate Reduction…

A: Nitrate reduction is a vital biological process that involves microorganisms converting nitrate…

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A: Introduction: Microorganisms are widespread in nature. In the five-kingdom classification, they are…

Q: List and describe the phases of the growth curve of a population of bacteria.  Explain how a…

A: Bacteria are the minute organism that is widespread everywhere. They are present in the air, water,…

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: The evidence in support of or against the following statement: Humans consume microbes every day…

A: The definition of a microorganism is an organism that cannot be seen clearly with the unaided eye.…

Q: Write short answer. i. Enzymes accelerate the rate of biochemical reaction. How they do this job?

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A: Mycobacterium ulcerans is a slow-growing mycobacterium that infects the skin primarily as well as…

Q: Nitrogen-fixing bacteria reduce ammonia (ammonium ion) to nitrogen gas.

A: Rhizobium or azotobactor , are prokaryotic organisms are capeble of fixing molecular form of N2 in…

Q: Which of the following would be the best example of the metabolic diversity of microbes being…

A: Microbes are the minute organisms that are helpful as well as dangerous to humans. they can…

Q: Which are considered exoenzymes? Choose all that apply.

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Q: How can I tell if there is contamination?

A: RFLP is a type of DNA polymorphism that has DNA sequence variations that can be recognized by…

Q: To explain: The Pasteur effect on the aerobic culture of yeast on glucose, where the rate of glucose…

A: Under anaerobic conditions, yeast uses its nutrition to produce energy. Yeast cells cannot undergo…

Q: Look at the image above.  Based on their shape and how they are grouped,  what name would you give…

A: Cyanobacteria are free-living photosynthetic bacteria. They originated billions of years ago when…

Q: Theoretical and Actual Growth of E.coli bacteria Time Generation Hours Minutes 1 2 3 4 LO 5 6 7 0 0…

A: Introduction The term "population" usually refers to the number of people living in a specific area,…

Q: Gram negative bacteria typically display greater antibiotic resistance than gram positive bacteria…

A: Question- Gram negative bacteria typically display greater antibiotic resistance than gram positive…

Q: A researcher is testing the efficacy of a new antiseptic against Staphylococcus aureus. They…

A: A bacteriostatic agent is defined as an agent which suppresses or stops the growth and reproduction…

Q: Describe three ways that microbes, diatoms, and cyanobacteria avoid predation.

A: A microorganism, sometimes known as a microbe, is a microscopic organism that can exist as a single…

Q: .The image below shows the growth rate vs temperature profiles of two strains of bacteria. They…

A: In biology, membrane fluidity refers to the viscosity of the lipid bilayer of a cell membrane or a…

Q: Please give a short description of the following terms: Toposequence, Biosequence, Climosequence,…

A: Soil formation is the process by which soils develop and develop their characteristics, and…

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A: In this question, we are given: N0 (initial number of microbe present)= 107 N (number of microbes…

Q: Table 2 below contains a set of data on batch fermentation of Saccharomyces cerevisiae (wild-strain)…

A: To calculate the specific growth rate, we use monod equation.  U(s) = (Um × S) / (Ks + S).

Q: Explain in detail the energy production in cells.

A: The lowest and most fundamental unit of life are cells. All unicellular creatures are independent…

Q: The beaches at a nearby lake have been closed because of high E. coli counts. The lake is surrounded…

A: Bacterial contamination cannot be detected by sight, smell or taste. The only way to know if a water…

Q: A species of Antarctic bacteria doubles in number every 18 months. calculate the growth constant (k)

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Q: . . . If S. typhimurium is inoculated on eosin-methylene blue agar and MacConkey agar, then it…

A: Ans- S. typhimurium is a gram negative facultative anaerobic bacteria that cause gastroenteritis and…

Q: What is the main difference between cellobiose and chitin?

A: Carbohydrates are polyhydroxy aldehydes or polyhydroxy ketones. Carbohydrates play very important…

Q: From figure . What type of bacterial infection could bediagnosed using the stain shown in the…

A: Microbiology is the study of microorganism. The organisms that cannot be seen through naked eyes are…

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A: Enrichment media An enriched media contains all essential nutrients that are required for the…

Q: Calculate the number of cells according to the following data Ng- 1x 104, = 0 35h-1, 24 hours,…

A: This is the question related to the growth rate. Here u is the growth rate constant. Bacterial cells…

Q: Consider the following graph depicting the population growth of bacteria in an "ideal" laboratory…

A: Introduction :  Bacteria are prokaryotic unicellular organisms. They are found in different habitats…

Q: For the bacterial growth curve below in which phase does the number of cell divisions equal the…

A: Bacterial growth curve is the representation of different stages of bacterial growth and death. It…