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question-
Can lactobacillus bacteria (found in human digestive and urinary tracts) be considered an extremophiles?
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- Question:- Define the bacterial categories that each type of bacteria belongs to. You only have to name the categoriesNOT the actual species of bacteria Note: there will be more than one category . A bacterial species that grows best at 37 degrees Cand when a small amount of oxygen is presentQuestion 7 Microbiology BIOL 2420 What does the line at the end of the arrow represent? Question 7 options: a) therapeutic index of the antibiotic b) minimum inhibitory concentration c) end of diffusion of the antibiotic d) more than one of theseI 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.
- Question 14 What is the significance of morphological characteristics of microorganisms? for clarification for competition O for classification no importantmicrobology question- How do we group bacteria based on where they get their energy?Question:- what conditions do bacteria need to grow ? think about the condition needed for yeast and if these conditions are similar.
- Testable Question How do changes in substrate concentration affect cell respiration in yeast? Нуpothesis Provide a hypothesis to the testable question based on prior knowledge and background research. Materials • Five envelopes active dry yeast • Water • Sugar • Sugar substitute • 5-500 mL bottles • Five balloons (medium-sized) • Measuring cups • Measuring spoons • Thermometer • Measuring tapeQuestion 8 How did we determine the degree of bacterial growth? 1. We approximated the number of colonies 2. we compared the weight of the plates before and after incubation 3. we watched for a color change in the agar 4. we watched for the release of metabolic gasesQuestion 19 Which of these antibitoics will kill endospores of Bacillus and Clostridium? O aminoglycosides O Beta-lactam antibtiocs antibiotics cannot kill endospores O quinolones Question 20
- Question 8 How did we determine the degree of bacterial growth? 1. We approximated the number of colonies 2. we compared the weight of the plates before and after incubatie 3. we watched for a color change in the agar 4. we watched for the release of metabolic gasesmicrobiology question: Transcytosis of M-cells enable organisms like Shigella to invade or penetrate the epithelial lining of the intestine. trure or false?? True FalseQuestion 14 If a suspect bacterial pathogen infecting your patient is known to be "fastidious" which medium would you grow this pathogen on? selective media such as MacConkey agar enrichment medium such as blood agar differential medium such as MSA O all purpose medium such as SAB Question 15