Final answer:
Eukaryotic genes have two types of regulatory elements, promoters and enhancers, that influence transcription.
Step-by-step explanation:
Eukaryotic genes have two types of regulatory elements that influence the rate of transcription. These are called promoters and enhancers. Promoters are regions of DNA located near the start of a gene that bind to transcription factors and initiate transcription. Enhancers are DNA sequences that can be located far away from the gene they regulate and can loop back to interact with the gene's promoter, increasing transcription.