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Characteristics that result in natural selection

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Reference no: EM132403521

Battling Bacterial Evolution Lab

Read the following case study (7 pages) about a scientist studying antibiotic resistance and answer the questions:

Questions

1. What are the four basic characteristics that result in natural selection?

2. Explain how bacteria encountering an antibiotic exhibit each of these 4 characteristics.

3. How was "cycling" supposed to slow the evolution of antibiotic resistant bacteria?

4. What is a "model" in this case (use your own words-don't just copy!)?

5. What situation did Dr. Bergstrom create a model of?

6. What did that model predict?

7. How did he test his model?

8. What are some of the benefits of using a computer model to test an idea instead of an experiment?

9. How did this case study follow the scientific method? Give specific examples of the steps of the scientific method.

Attachment:- Battling Bacterial Evolution Lab.rar

Verified Expert

Software models has revolutionized the way how scientific experiments are conducted especially in the field of biology including medicine. These models allow researchers to identify and assess various variables that might affect their study and make accurate predictions regarding the expected outcomes.This allows for economic usage of resources as studies and approaches that might be out rightly not valid will not be performed.

Reference no: EM132403521

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