Final answer:
The TATA box is least related to the other items because it is a DNA sequence involved in the initiation of transcription in eukaryotic cells.
Step-by-step explanation:
The least related item in the given options is the TATA box. The TATA box is a DNA sequence that helps in the initiation of transcription in eukaryotic cells. It is not directly related to translation, transcription, or RNA polymerase II.