A Copy of the Coding Region of a Gene Is

question 213

Multiple Choice

A copy of the coding region of a gene is inserted downstream from a different, stronger promoter, and cells are transformed with the recombinant DNA.What is the most likely reason for the insertion?

• A) To observe what happens when a gene is expressed at higher-than-usual levels
• B) To observe what happens when a gene is expressed at lower-than-usual levels
• C) To observe RNA expression levels
• D) To generate a genomic library
• E) To generate a cDNA library

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Definitions:

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