Is There Something Wrong With Dna?

We used to think that life definitely started with just arnay, because we were thinking about ribazims, arna, catalus, arnas, rolls an. But there are some clues from the chemistry that have come out recently that suggest that the building blocks of arna and na might have been made side by side in the same environment at the same time. And so one possibility is that the early genetic material was actually some kind of mixed er copolamer of rna and diana.