Which Is True of Enhancer DNA Sequences? (Select All That

question 1

Multiple Choice

Which is true of enhancer DNA sequences? (Select all that apply. )

• A)They contain TATA boxes.
• B)They only function to increase gene transcription levels above the basal level.
• C)They retain function if their nucleotide sequence is moved or inverted.
• D)They can be more than 10 kilobases from the genes they regulate.
• E)They may bind to more than one transcription factor at the same time.