2. Tell me one fact about your bacteria.
1. Why do you think bacteria are so great at causing infection?
2. Tell me one fact about your bacteria.
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1. Are bacteria prokaryotic cells or eukaryotic cells? Why?
2. What are microbes that cause disease called? 1. If you were a bacteria would you be good or bad? Why?
2. What would your superpower be as a bacteria? (for example: antibiotic resistant, bioluminescent, acidophile, etc.) 1. Tell me one piece of information that you will remember about this lab.
2. What are you most looking forward to during break? 1. If your E. coli plate had more than one type of colony growing on it, what can you conclude?
2. If your yogurt plate had more than one type of colony growing on it, what can you conclude? 1. How does this experiment put Koch's postulates into practice?
2. Tell me one difference between your E.coli and yogurt observations. 1. If the control tube was chunky, what might that indicate?
2. If your E. coli tube did not grow anything in it, what might that indicate? 1. What do you predict your tube inoculated with yogurt will show?
2. What do you predict your tube inoculated with ampicillin will show? 1. What is the purpose of Koch's postulates and how can it be used in real life?
2. Using 1-2 words summarize each of Koch's postulates. 1. After flaming your loop, what can you do to prevent a hot loop from killing your bacterial sample?
2. When obtaining your milk, yogurt and E.coli samples, what can you do to prevent contamination of your source samples? |
Mrs. HusselsteinBiotechnology I Warm-Up questions. Please write your answers in the Warm-Up document provided weekly on Google Classroom. Archives
December 2018
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