The accessibility of promoter regions of bacterial $DNA$ in many cases is regulated by the interaction of proteins with sequences termed:

  • A
    Regulators
  • B
    Structural genes
  • C
    Inhibitor genes
  • D
    Operators

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Similar Questions

Mark the incorrect option with respect to the $lac$ operon.

The regulation of the $lac$ operon by a repressor is known as:

Which one of the following represents the correct sequence of different component genes in a $lac$-operon?

Two scientists were awarded the Nobel Prize in $2006$ for $RNA$ interference. On which organism did these scientists discover this mechanism?

Write a short note on the lac operon.

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