What are the functions of the enhancer?

Enhancers are regulatory DNA sequences that enhance the transcription of associated genes. They can function independently of their distance and orientation relative to the promoter, often located far upstream or downstream from the gene they regulate. Enhancers bind specific transcription factors, facilitating the assembly of the transcription machinery at the promoter and thus increasing gene expression. Additionally, they play a crucial role in cell-type specificity and the timing of gene expression during development.