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Helping tags: Biology,
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Which is better indicator for Salmonella, coliforms or E. coli? Explain/defend your answer.
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WILL UPVOTE, just please help me answer the question. Thanks!
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- Helping tags: Biology, microbiology . . . WILL UPVOTE, just pls help me answer the questions correctly and explain them clearly. Thanks.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.Identify which antibiotic was used per set-up (see figure). Describe the result in the graphs provided to help you explain your answer. Listed below are some essential information.Antibiotic A: 0.5 kDa protein, targets peptidoglycanAntibiotic B: 20 kDa protein, targets peptidoglycanAntibiotic C: Cationic antimicrobial peptideAntibiotic D: Targets lipopolysaccharideStaphylococcus aureus: gram-positive bacteriumVibrio cholera: gram-negative bacteriumMethanosarcina: an archaean bacteriumCationic antimicrobial peptides (CAMPs): these positively charged antibiotics are attracted to the negatively charged cell wall and membrane. They are hydrophobic, and they insert into the membranes to create pores.
- TSI Test plz answer all questions Why does TSI contain less glucose than sucrose or lactose? Does an acidic slant indicate that the microbe is a coliform? Explain your answer. What is the function of iron in this medium? Production of H2S by bacteria growing anaerobically in the intestines is common. Some H2S is absorbed into the circulation and some is expelled as intestinal gas. Less commonly, in certain individuals, H2S producing bacteria can live in the plaque built up around their teeth. What undesirable effect might that lead to? conclusionpls make it comprehensiveExpert I just need sources with citations. Question:- Describe the mode of action beta-lactam, aminoglycosides, polyenes, and quinolone antimicrobial agents on bacterial cells. Provide 1 or 2 sources with the citations in APA format
- Helping tags: Biology, yeast, food, microbiology, food microbiology, vinegar . . . If the steps involving yeast inoculation are not done, what would happen to the process of vinegar making? Would you still be able to produce vinegar? Explain your answer. . . . WILL UPVOTE, just please help me answer the question. Thank you.1. Why are some microorganisms capable of utilizing certain carbohydrates and some are not? Answer this comprehensively and please, do not just copy from smewhere.I need help with microbiology/2010 1. Describe where the following items should be discarded: a) gloves b) petri dishes c) test tubes d) microscope slides 2. Describe the safety procedures for the following hypothetical situations: a. You spilled a full test tube of bacterial culture on the bench top. b. You notice flames coming from the tubing of your Bunsen burner
- Helping tags: biology, microbiology, food microbiology, microbial growth, microbial death Analyze figures 2.7 and 2.8. 1. Guide questions: a) What range of time and temperature combinations poses the highest risk? How do you say so? b) Explain briefly why hazards and risks decrease as temperature decreases from 55oC upwards. c) Discuss briefly why after 100 hours, the risk decreases even if the temperature is optimal for growth of pathogens. d) Write a conclusion explaining the relationship between time and temperature as illustrated in the 2 figures. . . . WILL UPVOTE, just pls help me answer the questions. Thanks.1. Why are some microorganisms capable of utilizing certain carbohydrates and some are not? Discuss the reasons comprehensively and please, do not just copy from somewhere.Louis Pasteur said, “The role of the infinitely small in nature is infinitely large.” Explain what he meant, using examples of the roles of microorganisms in health, industry, and the environment. Thank you!