This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Transcription, Subject name: Biochemistry
Which of the following is the equivalent of pribnow box in eukaryotes? 
Select and explain. 
A. Hogness box, B. GC box, C. CAAT box, D. None
A: Hogness box
Answer: A: Hogness box 
Explanation: Prokaryotic promoter site Eukaryotic promoter site Pribnow box 10 base pairs TATAAT Hogness box : 25 base pairs TATA TTGACA 35 base pairs CAAT box 75 base pairs GGNCAATCT