Final answer:
Eukaryotic control of genes involves various mechanisms that regulate gene expression at different stages, including epigenetic changes, transcriptional control, post-transcriptional control, and translational/post-translational control.
Step-by-step explanation:
Eukaryotic control of genes is achieved through various mechanisms that regulate gene expression at different stages. Epigenetic changes, such as changes in DNA methylation and chromatin remodeling, control access to the DNA and can result in gene silencing.
Transcriptional control involves the binding of transcription factors to specific DNA sequences, which can increase or prevent transcription.
Post-transcriptional control occurs after mRNA is transcribed and includes processes such as RNA splicing and RNA stability. Translational and post-translational control involve modifications to the RNA or protein, which can affect protein abundance, function, and stability.