While you were working on the oil spill problem, you received a report showing that the bacteria you intend to use are not present in significant quantities in that area of the sea. How I can Find a solution to this shortage?
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A: Soil is densely packed with microorganisms.
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Q: biofilm-producing bacteria
A: Disclaimer: Kindly repost for other questions. As per the guidelines we are supposed to answer only…
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A: Introduction: Antimicrobials are chemical-based substances that are targetted against microbes and…
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A: ANSWER;-
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A: Quantifying viable bacteria is useful :-
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A: Hi, Thanks For Your Question. Answer : Monitoring Of Total Bacterial Count Is Necessary, Because…
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A: Bioremediation : It is a branch of biotechnology that employs the use of living organisms , like…
Q: What are other denitrifying bacteria that are related to this?
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A: Prototrophs - wild type Auxotrophs - mutant type
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While you were working on the oil spill problem, you received a report showing that the bacteria you intend to use are not present in significant quantities in that area of the sea. How I can Find a solution to this shortage?
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- Why would farmers be concerned about nitrifying bacteria?3. (a) Comparing the culture-dependant (e.g., colony forming units count) and DNA- based (e.g., PCR) bacterial number quantification methods, what are the primary disadvantages of using culture-dependent methods to quantify bacterial numbers in an environmental sample? Use no more than three sentences or bullet points to present your answer succinctly.You were tasked to aseptically collect different environmental samples from a quarry site and process them back in the laboratory for microbial cultivation and analysis. After all the thorough experiments, you were only able to cultivate and study 36 microorganisms. However, based on the metagenomic analysis conducted, there are about 140 other species present in the samples collected. Why is this the case? Discuss and expound on the possible reason
- Which of the following agents if introduced into a growing culture of bacteria would halt growth but if removed would allow growth to continue? A) Antiseptic B) Bacteriostatic agent C) Disinfectant D) Bactericidal agent E) Sterilizing agentBecause elemental poisons, such as heavy metals, cannot be furtherdegraded even by microbes, what is a possible fate of these metals?I need help with the following question: After graduating from university you decide to celebrate your success with a trip to Thailand during the summer. You rent a moped to visit an archeological site on the outskirts of Bangkok. On the way there you hit a patch of gravel and wipe out, badly scraping your leg. Lurking in the dirt embedded in the scrape on your leg is Burkholderia pseudomallei, a soil bacterium endemic in Southeast Asia but not present in North America. Describe the cellular and molecular processes necessary for the activation of a primary adaptive immune response and the effector mechanisms produced to clear the infection. Be specific in terms of receptors and effector molecules specific to the type of pathogen.
- In August 2021, there was a multi-state outbreak of melioidosis, an infectious disease caused by the bacterium Burkholderia pseudomallei, thought to arise from imported products. Burkholderia pseudomallei can be grown in culture. In terms of human health, why might it be critical to grow a pure culture of bacteria?Nadia collected samples of water from Tasik Harapan, Universiti Sains Malaysia to isolate and identify various types of bacteria that are present in the lake as part of her final year project. As a first step, she decided to determine the pH value of the water sample. However, the pH meter in her laboratory has not been calibrated for over a month. Therefore, she decided to calibrate the pH meter before measuring the pH values of her water samples. (a) Outline the methodology for the calibration steps of a pH meter in active form (active voice).A microbiologist used the concept of enrichment culture to isolate aerobic and anaerobic nitrogen-fixing bacteria, sulfate-reducing bacteria, and sulfur-oxidizing bacteria. What kind of selective media could he haveused for isolating each of these four classes of microbes?
- The images attached are the photos of bacteria in yoghurt under a misroscope. According to these images and your own knowledge, can you make a biological drawing of bacteria in yoghurt ( in a circle) and identify the types of bacteria accurately?1) Listen In the lab you are testing a bacterium's oxygen requirement for growth. You grow your bacterium in a test tube, without shaking at the appropriate temperature. The next day you find that your bacterial culture is growing only at the top surface (ie at the top of the tube closest to the cap) and not dispersed throughout the test tube. What term would be used to describe the oxygen requirement of this bacterium? O A) Obligate aerobe. O B) Microaerophile. O C) Anaerobe. D) Obligate anaerobe. E) Facultative anaerobe.Is the Mueller-Hinton Agar (MHA) a complex or defined medium? Explain based on its composition. Is MHA a A) differential, B) selective, C) both differential and selective media, or D) neither? Explain based on what kind of microorganisms it allows to grow.