Calibri Light (H.. v 11 A BIU ov Av A 2. Are bacteria unit- or multicellular? What about the chains or colonies seen in slides and. ヘ三 diagrams? Explain. A. Bacteria also play a role in the maintenance of healthy ecosystem. They help decompose decaying matter and help digest food in the guts of animals. 3. If a person is diagnosed with syphilis, which bacteria species is most likely the cause? A. Syphilis is usually a sexually transmitted disease, but it is occasionally acquired by direct nonsexual contact with an infected person, and it can also be acquired by an unborn fetus through infection in the mother 4. Think about Clostridium botulinum. Explain the terms below that describe this species. a. Gram-positive b. Anaerobic C. Motile d. Botulism 5. Explain why methicillin-resistant S. aureus (MRSA) is a problem in clinical medicine. 6. Do you see any nuclei in the specimens? What accounts for the colors of the cells? Explain. 7. Explain gram stain method in terms of how useful it is (along with the shape of the bacterial cell) to make an identification. English (U.S.) Text Predictions: On APR そA MacBook Air

Calibri Light (H.. v 11 A BIU ov Av A 2. Are bacteria unit- or multicellular? What about the chains or colonies seen in slides and. ヘ三 diagrams? Explain. A. Bacteria also play a role in the maintenance of healthy ecosystem. They help decompose decaying matter and help digest food in the guts of animals. 3. If a person is diagnosed with syphilis, which bacteria species is most likely the cause? A. Syphilis is usually a sexually transmitted disease, but it is occasionally acquired by direct nonsexual contact with an infected person, and it can also be acquired by an unborn fetus through infection in the mother 4. Think about Clostridium botulinum. Explain the terms below that describe this species. a. Gram-positive b. Anaerobic C. Motile d. Botulism 5. Explain why methicillin-resistant S. aureus (MRSA) is a problem in clinical medicine. 6. Do you see any nuclei in the specimens? What accounts for the colors of the cells? Explain. 7. Explain gram stain method in terms of how useful it is (along with the shape of the bacterial cell) to make an identification. English (U.S.) Text Predictions: On APR そA MacBook Air

Aquaculture Science

3rd Edition

ISBN:9781133558347

Author:Parker

Publisher:Parker

Chapter2: Aquatic Plants And Animals

Section: Chapter Questions

Problem 2KA

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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.
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1. How is UV radiation a good type of control mechanism against microbial growth? Please explain what happens to the microbe and effects this control causes. 2. Suppose you do the Kirby-Bauer test on a hypothetical Staphylococcus species with penicillin and tetracycline. You record diameters of 20mm for tetracycline and 24mm for penicillin. Which antibiotic is most effective against this bacterium and why? Please explain and interpret these results. 3. Please provide the scientific name of your microbe that was used in the UV experiment (i.e. S. aureus). Compare your plates and interpret/analyze your results. Please discuss your findings and any patterns you were able to gather. 4. After performing the “Effects of Antiseptics & Disinfectants” lab which agent(s) showed potential to control S. marcescens growth? P. aeruginosa? Please explain why you believe these agent(s) work. 5. What purpose does water serve in the “Effects of Antiseptics & Disinfectants” lab? What did you…
1. How is UV radiation a good type of control mechanism against microbial growth? Please explain what happens to the microbe and effects this control causes. 2. Suppose you do the Kirby-Bauer test on a hypothetical Staphylococcus species with penicillin and tetracycline. You record diameters of 20mm for tetracycline and 24mm for penicillin. Which antibiotic is most effective against this bacterium and why? Please explain and interpret these results.
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Pls solve this question asap with proper explnantion, STRICTLY TO BE HANDWRITTEN
lease observe the following results: Citrate Test and Cetrimide Agar a. Please interpret and analyze the results. b. According to these results please provide the name of the specific bacteria and discuss which of these two test help you determine your answer.