Module 02 Homework Assignment

Use the information presented in this module along with additional outside research to answer the questions:

1. Compare and contrast prokaryotic and eukaryotic.
2. Differentiate gram-positive and gram-negative bacteria.
3. List, define, and differentiate between sterilization, disinfection, and sanitization.
4. Name and describe the action of three chemicals used for sterilization.
5. Name and describe the action of five commonly used disinfectants.
6. Discuss the advantages and disadvantages of biofilms.
7. Discuss how microorganisms are indentified and classified.
8. Compare and contrast differential and selective media.
9. List and summarize the various types of culture media used for microbial growth.
10. Describe the three different techniques that can be used to obtain organisms to produce pure cultures.