Which of the following is the most common promoter element for pol II?
A)CAAT box (GGCCAATCT)
B)GC box (GGGCGG)
C)TRE (GAGGGACGTACCGCA)
D)TATA box (TATAAAA)
E)Octamer (ATTTGCAT)

Question

Quizplus · Accepted Answer

The TATA box (TATAAAA) is the most common promoter element for pol II, found in the majority of protein-coding genes. The other elements listed are also promoter elements but are less commonly found compared to the TATA box.

Which of the Following Is the Most Common Promoter Element