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What is the rational for classifying microorganisms as aerobic and anaerobic? Be sure to incude the names of any enzymes if applicable.
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- Your supervisor contacts you to tell you that your recommended antimicrobic treatment did not work and the patient is still sick. Your supervisor thinks you may have misidentified the organism or that the organism was actually resistant to the antimicrobic. Write a follow-up paragraph to explain:- What may have gone wrong in your identification or choice of antimicrobic? - How could you convince your supervisor that your initial conclusion is accurate?https://courses.lumenlearning.com/microbiology/chapter/controlling-microbial-growth/ Read this Article about Controlling Microbial Growth and answer the following questions: Which is most effective at removing microbes from a product: sanitization, degerming, or sterilization? Explain. What are two possible reasons for choosing a bacteriostatic treatment over a bactericidal one? Name at least two factors that can compromise the effectiveness of a disinfecting agent.Clostridium perfringens bacteria, which can survive and grow on frostbitten human tissues, but only in the complete absence of oxygen gas, are properly categorized as: anaerobic autotrophs facultative autotrophs anaerobic heterotrophs aerobic heterotrophs aerobic autotrophs
- https://courses.lumenlearning.com/microbiology/chapter/controlling-microbial-growth/ Read this Article about Controlling Microbial Growth and answer the following questions: What are some characteristics of microbes and infectious agents that would require handling in a BSL-3 laboratory? What is the purpose of degerming? Does it completely eliminate microbes? What are some factors that alter the effectiveness of a disinfectant?Watch this video and answer all of the following questions in detail: https://www.youtube.com/watch?v=PbgB2TaYhio What was missing in Dr. Llyod's Petri dish experiment for the microbes to grow? How much time is it estimated that these microbes would need to grow? What would be one biotechnological application afforded by learning more about deep subsurface microbes?Describe biomaterials please
- In the table below designate growth (G) or no growth (NG) for each organism. Organism TSA Plates Aerobic Plate Anaerobic Plate Escherichia coli Pseudomonas aeruginosa Clostridium sporogenes (arowtn NO Grawtn 2. How would the following organisms be classified in terms of aerotolerance (from your results)? Explain how the results you recorded above support the classification. E. coli ESCnericnia coli is a FacuItative anacrobe bicause it canaoin the presence or awsine of 02 P. oeruginosa Psudomonas aeruginosa is a obigatn aoloe because It Piquires Oz For groNth C sporogenes CI 0STVI dium sporogenes is a obligare anaeobe blcauss it in the presence oF O Cannot arow 3. What region of the TSA tube is anaerobic? Aerobic? What part of the FTM tube is anaerobic? How do you know? 4. What is used to make the Anaerobic chamber anaerobic? PrOVides an anaurobIc environment oy Usin Onaunbe gas p0CK produces H, and cOzgases,and has sidi poUcn Ith metai CataNST (pall 5. What is the purpose of the dye…Which of the following statements are FALSE? O Multiple answers: Multiple answers are accepted for this question Select one or more answers and submit. For keyboard navigation. SHOW MORE V You have isolated two species of bacteria. One grows best at 20 °C and the other grows best at 40 °c. The bacteria grown at 20 °C will have the higher saturated/unsaturated fatty acid ratio. a Tay-Sachs disease is a neurological disorder caused by a deficiency in Hexosaminidase A which is required sphingolipid b metabolism. If both parents are heterozygous the probability of having a child with Tay-Sachs disease is 50 %. Cytosolic NADH in muscle donates 2 electrons to FAD by the Glycerol Phosphate Shuttle. d Cyanide blocks electron transfer in the electron transport system resulting in no loss of proton-motive force. The citric acid cycle transfers 6 electrons to 3 NAD* and 1 FAD. e The energy available from redox reactions is due to differences in the electron affinity of two reactants: compounds…Provide an example of an organism within each of the four main nutritional categories of microbes and describe how each obtains its essential nutrients. Provide evidence in support of or refuting the following statement: Microbial life can exist in the complete absence of both sunlight or organic nutrients. Polymerase chain reaction (PCR) is a technology that requires high temperatures to reproduce DNA fragments. Explain why the discovery of thermophilic archaea and their associated DNA polymerases was critical to the success of this technique. Summarize how the electron transport chain functions to produce ATP in a bacterial cell versus eukaryotic cell. Explain whether or not the term chemiosmosis accurately illustrates this process.
- Choose the best biomaterials (Metal, Polymer, Ceramic) for the following applications with the at least three reasons.Watch this video and answer the following questions: https://www.youtube.com/watch?v=PbgB2TaYhio What was missing in Dr. Llyod's Petri dish experiment for the microbes to grow? How much time is it estimated that these microbes would need to grow? What would be one biotechnological application afforded by learning more about deep subsurface microbes?AaBbCcDd AaBbCcDd AaBbC AaBbCcC AaB AaBbC I Normal 1 No Spac. Heading 1 Heading 2 Title Subtit Paragraph Styles BIO 121 Section Yeast cells use sugars to undergo the chemical reactions of cellular respiration. We will test the ability of yeast cells to sucrose as an energy source for cellular respiration. We will examine if various concentrations of sucrose has an effect on cellular respiration and whether the temperature also plays a role in cellular respiration Answer these questions based on the video posted: Using this data table graph the data from the experiment in the video: Amount of Foam in the Yeast Experiment| Time 20°C/RT 30°C 40°C 50°C 60°C O min Ост Ocm Ocm Ост Ост 10 min 1.5cm 4cm 11cm бст Зст 20 min 2.5cm 9.5cm 17cm 11cm 9cm 30 min 4.5cm 13cm 18cm 10cm 11cm Using the data presented in the video for the yeast experiment draw a line graph. There are time points shown 0, 10, 20 and 30 minutes. Plot a line graph of foam level(s) for each temperature versus time (Time is on…