2. How will you indicate bacterial colonies on the plate?
1. How will you calculate the concentration of bacteria?
2. How will you indicate bacterial colonies on the plate?
0 Comments
1. In our Microbes and Health lab, we made yogurt to demonstrate Koch's postulates. What were the sources of bacteria (what bacteria did we use or where was it found?)?
2. Why might there be multiple types of bacteria in our yogurt sample? 1. Review the following list. Identify the terms that name a disease.
2. In your microbes and health lab, testing Koch's postulates. What were we trying to prove. Be specific. 1. What information does a serial dilution provide?
2. What is the purpose of plating samples? 1. What does CFU stand for?
2. What do you need to know in order to determine the original concentration in a serial dilution? 1. What allows bacteria to be antibiotic resistant? Be specific.
2. What are some ways bacteria can obtain this antibiotic resistant characteristic ? 1. Can you determine CFU from a bacterial lawn? Why or why not?
2. True or False, explain your response. Kirby Bauer test is used to determine the pathogen of the disease through a series of isolating bacteria, growing bacteria, infecting a host, and re-isolating. 1. How can a bacterium be tested for resistance to antibiotics?
2. What evidence would indicate that a bacteria was in fact resistant to an antibiotic? 1. What is a bacterial colony?
2. How do you think we might estimate the amount of live bacterial cells in a liquid? 1. Tell me one interesting fact about the bacteria you chose.
2. What are the symptoms of the disease your bacteria causes? |
Mrs. HusselsteinBiotechnology I Warm-Up questions. Please write your answers in the Warm-Up document provided weekly on Google Classroom. Archives
December 2018
Categories |