which-of-the-following-properties-of-rna-suggests-that-it-predated-dna-and-prote

Question

Which of the following properties of RNA suggests that it predated DNA and proteins in the origins of life?

Accepted Answer

RNA can fold into complex 3D structures.

Answer

RNA is more stable than DNA.

Answer

RNA cannot catalyze chemical reactions.

Answer

RNA is double-stranded like DNA.