BIOL Study Guide for Exam 3

BIOL Study Guide for Exam 3 - Study Guide Exam 3 1. Explain...

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Study Guide – Exam 3 1. Explain how temperature and pH can influence microbial infections in the human body. 2. A bacterial population is suspended in a 5% solution of Sodium chloride in a test tube. The population is prepared for viewing under a phase contrast microscope. How will the saline preparation affect the view of these bacteria through a phase-contrast microscope. 3. Summarize the process of bacterial reproduction. 4. Describe the dynamics of generation time. 5. Compare how bacterial species are divided into groups according to their temperature and oxygen requirements. 6. Compare the pour plate and spread plate isolation methods for making population measurements. 7. Compare the chemical composition of a complex and defined medium. 8. Discuss different methods of enumerating bacteria. List advantages/disadvantages of each method and under what circumstances might one method be preferred to another. 9. Compare and contrast sterilization and sanitization
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BIOL Study Guide for Exam 3 - Study Guide Exam 3 1. Explain...

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