Eukaryotic Gene Regulation: Mechanisms and Molecular Control

Type	Function	Example
General Transcription Factor	Basal transcription machinery	TFIID, TFIIB
Activator	Increases transcription rate	Enhancer-binding protein
Repressor	Decreases transcription rate	Silencer-binding protein

Additional info:

• Gene regulation in eukaryotes is more complex than in prokaryotes due to chromatin structure and the presence of multiple regulatory elements.

• Epigenetic modifications, such as DNA methylation and histone modification, play a significant role in long-term gene silencing and activation.