Each of the Following Provides Evidence in Support of the Primary

Each of the following provides evidence in support of the primary role of RNA in the evolution of life EXCEPT:

A) Some RNA molecules are catalytic.
B) RNA catalyzes peptide bond formation during protein synthesis.
C) ATP (energy currency of the cell) is a ribonucleotide.
D) RNA is less chemically stable than DNA.
E) RNA can regulate gene expression.