Answer:
Step-by-step explanation:
1. Eukaryotic promoters are more complex.
2. The consensus sequence of the prokaryotic TATA box is TATAAT; and that of Eukaryotes is TATAAA.
3. In prokaryotes it is positioned between -10 and -35 upstream the transcription start site; In Eukaryotes are several kilobases from transcription start site.