9. Explain about Detoxification by conjugation.

5. Explain the concept of selective toxicity. How does it apply to the development of antibiotics? What does selective toxicity mean? What do we look for in a bacteria that we don’t have?

8. Explain the process of natural selection and how it applies to acquisition of drug resistance in bacteria.

12. In prokaryotes, the Krebs cycle is located in specific location. Hint: identify the

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1. If an antibiotic was able to destroy the pili of bacteria, what effect would you expect it would have on that bacteria?   They would not be able to give genetic material to other bacteria   They would not be able to avoid predators   They would not be able to make proteins   They would not be able to go through binary fission

7. Explain how PCR can be used to detect infectious agents in diagnoses of diseases.?

4. Compare and contrast ESCs and iPSCS by considering the following: A) Describe the method of production (iPSCs) or isolation and expansion (ESCs).

11. A phage cross is made by doubly infecting the host bacterial cell with parental phages: mtg X mīgt. What are the expected recombinant genotypes of the progeny phage?