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  • Biochemistry: Molecular Biology and Genetics
  • Which of the following DNA elements facilitates or enhanc...
Multiple choice

Which of the following DNA elements facilitates or enhances initiation at the promoter?

  1. Enhancer

  2. Promoter

  3. Activator

  4. Repressor

  5. Inducer

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A Correct answer
Explanation

Enhancer elements which typically contain multiple binding sites for transactivator proteins enhance initiation at the promoter.

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