Bacterial Gene Regulation Video Lessons

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Problem: The lac operon is usually in the _____ position and is activated by a/an _____ molecule.A. off, repressorB. on, repressorC. off, inducerD. on, inducer

FREE Expert Solution

In bacteria, the expression of genes whose products are involved in related processes are regulated by a simple mechanism. This gene cluster, along with its promoter and all other sequences, is called an operon.

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Problem Details

The lac operon is usually in the _____ position and is activated by a/an _____ molecule.

A. off, repressor

B. on, repressor

C. off, inducer

D. on, inducer

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