All of the Following Are True EXCEPT Which One

Multiple Choice

All of the following are true EXCEPT which one?

A) Most eukaryotic RNA never leaves the nucleus.
B) Essentially all types of eukaryotic RNA undergo post-transcriptional modification.
C) All forms of RNA are synthesized by some RNA polymerase.
D) The preferred template of eukaryotic RNA polymerases is double-stranded DNA.
E) The direction of RNA synthesis is to 5'.