Which of the Following Are Characteristic of Intrinsic Terminator Elements

Multiple Choice

Which of the following are characteristic of intrinsic terminator elements?

A) They contain an inverted repeat.
B) They contain a hairpin loop.
C) They contain several T's in the nontemplate strand of DNA.
D) Only They contain an inverted repeat and they contain a hairpin loop are correct.
E) They contain an inverted repeat,they contain a hairpin loop,and they contain several T's in the nontemplate strand of DNA are correct.