Final answer:
Eukaryotic RNA polymerase recognizes nucleotide sequences in the promoter region of DNA to begin transcription.
Step-by-step explanation:
Eukaryotic RNA polymerase recognizes nucleotide sequences in the promoter region of the DNA to begin transcription. The promoter region contains specific DNA sequences, including a TATA box, which functions as a binding site for transcription factors. These transcription factors, including TATA-binding protein (TBP) and transcription initiation factor IID (TFIID), assemble with RNA polymerase to form an initiation complex at the promoter, initiating the transcription process.