Answer:
Cis-acting sequence in bacteria that control transcription.
Step-by-step explanation:
The proteins binds to Cis-acting sequences in transcription process of bacteria. This binding control the expression of one or more genes. These similar sequences are also found in eukaryotes.
The gene transfer assay helps in identifying these sequences in eukaryotes. Thus, Cis-acting sequence Controls the expression of one or more genes by serving as the binding site for regulatory proteins.