Which Statement About the "RNA World" Model Is True

Multiple Choice

Which statement about the "RNA world" model is true?

A) Self-catalytic DNA was the first nucleic acid.
B) DNA was translated directly into protein.
C) Ribozymes are able to catalyze the formation of peptide linkages.
D) RNA was reverse transcribed into DNA before being transcribed and translated into proteins.
E) All RNA sequences act as ribozymes.