The Results of the Lenski and Travisano Experiment on Cells

question 20

Multiple Choice

The results of the Lenski and Travisano experiment on cells in 12 replicate lines of E.coli illustrate the fact that

• A)evolution by natural selection is sometimes significantly affected by chance events, such as random mutations, and the order in which they happen.
• B)evolution by natural selection is often a predictable, repeatable process.
• C)A and B
• D)None of the above

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Definitions:

Strategic Alliance

Strategic Alliance is a formal agreement between two or more parties to pursue a set of agreed-upon objectives while remaining independent organizations.

Train Manufacturer

A company that specializes in the production and assembly of trains and related railway equipment.

Airplane Manufacturer

A company or entity involved in the designing, building, and selling of aircraft.

Planning

The process of defining goals, establishing strategies for achieving those goals, and developing plans to integrate and coordinate activities.