BIOL 3V2 Exam 2 study guide – Blinn College (A Grade / School graded) | BIOL3V2 Exam 2 study guide – (A Grade)

BIOL 3V2 Exam 2 study guide – Blinn College (A Grade / School graded) Chapter 6 Learning Objectives 1. Understand the difference between physical requirements for growth and chemical requirements for growth. 2. What are the physical factors that affect microbial growth? What are the chemical factors? 3. Be able to classify microbes on the basis of preferred temperature range. 4. Be able to classify microbes based on their preferred pH range. Which is most common? 5. Explain how osmotic pressure can effect microbial growth. 6. Be able to relate temperature and pH range back to what we discussed in Chapter 5 about enzymes and osmotic pressure back to what we discussed in Chapter 4 about the bacterial - - - - - - - - -- - - - - - - 9. Which stage of animal virus multiplication is most diverse? Why is this the case? 10. Explain the biosynthesis of the following types of viruses: a. DNA viruses b. ssRNA (+) sense c. ssRNA (-) sense d. RNA viruses that use DNA 11. Explain what oncogenic viruses are and what transformation is. 12. What are oncolytic viruses? 13. Describe the difference between persistent viral infections and latent viral infections. 14. What are prions and how do they arise?