Yes, it is.
I'm not trying to prove anything. I'm showing that a scenario is ludicrous. I leave it to you to try to create a credible one. As I stated before, many knowledgeable scientists are unable to do so. The numbers can be recalculated.
Indeed it is, which is why the scientific community abandoned it many years ago. Creationists, of course, would prefer to assume that the only possible explanation for the existence of DNA is that it whopped itself up out of junkyard amino acid in an instant, however, actual physical proof of this fairy tail contention is exactly zippo.