Bacterial Gene Regulation Video Lessons

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Concept

Problem: When the lac operon is turned on, it is said to be under:A. Regulatory controlB. Negative controlC. Combinatorial controlD. Negative control

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

When the lac operon is turned on, it is said to be under:

A. Regulatory control

B. Negative control

C. Combinatorial control

D. Negative control

Learn this topic by watchingBacterial Gene Regulation Concept Videos
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Q.The arginine operon is usually in the _____ position and is _____ by the product.A. off; repressedB. on; repressedC. off; inducedD. on; induced
Q.The lac operon is usually in the _____ position and is activated by a/an _____ molecule.A. off, repressorB. on, repressorC. off, inducerD. on, inducer
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