In addition, regulatory sites on prokaryotic DNA are typically located close to transcription promoter sites — and this plays an important part in gene expression. For an example of how this ...

If DNA is a book, then how is it read? Learn more about the DNA transcription process, where DNA is converted to RNA, a more portable set of instructions for the cell. The process of transcription ...

Calculations of homology between the different insulin promoters and the human version ... are in agreement with the opinion that vertebrate genes and immediate upstream flanks are highly ...

How chromatin openness controls behavioral changes remains unclear. This work implicates alternative promoter selection, ...

Genes also contain regulatory sequences, such as promoters and enhancers, which control when and where the gene is expressed. These sequences interact with transcription factors and other regulatory ...