Randomly assembled RNA molecules have RNA ligase activity:
"In vitro selection, or directed molecular evolution, allows the isolation and amplification of rare sequences that satisfy a functional-selection criterion. This technique can be used to isolate novel ribozymes (RNA enzymes) from large pools of random sequences. We used in vitro evolution to select a ribozyme that catalyzes a novel template-directed RNA ligation that requires surprisingly few nucleotides for catalytic activity. With the exception of two nucleotides, most of the ribozyme contributes to a template, suggesting that it is a general prebiotic ligase. More surprisingly, the catalytic core built from randomized sequences actually contains a 7-nt manganese-dependent self-cleavage motif originally discovered in the Tetrahymena group I intron."
http://www.pnas.org/content/96/1/173.full.pdf
Random sequences can have the type of activity that you claim requires "information and a system of communication".
interesting, so this is if someone accepts the RNA first hypothesis also known as RNA world.
my surprising question always has been how can something be chemically explained when it has no chemical bonds. There are molecules in both transfer RNA and DNA which have no interaction between amino acid and nucleotide codon. Im not sure of the article explains TNA or phosphoramidate DNA and also what determines an accurate prebiotic soup?
There are no significant differential affinities between any of the four bases and the binding sites along the sugar-phosphate backbone, instead the same type of chemical bond (an N-glycosidic bond) occurs between the base and the backbone regardless of which base attaches.
RNA has been formed in a laboratory but with a ''skilled'' chemist behind it, one would think who played the role of a skilled chemist in the prebiotic soup,
Also Frank Salisbury put it nicely
''It's nice to talk about replicating DNA molecules arising in a soupy sea, but in modern cells this replication requires the presence of suitable enzymes.The link between DNA and the enzyme is a highly complex one, involving RNA and an enzyme for its synthesis on a DNA template; ribosomes; enzymes to activate the amino acids; and transfer-RNA molecules. ... How, in the absence of the final enzyme, could selection act upon DNA and all the mechanisms for replicating it? It's as though everything must happen at once: the entire system must come into being as one unit, or it is worthless. There may well be ways out of this dilemma, but I don't see them at the moment.
(Frank B. Salisbury, "Doubts about the Modern Synthetic Theory of Evolution," American Biology Teacher, 33: 335-338 (September, 1971)
The odds of suddenly having a self-replicating RNA pop out of a prebiotic soup are vanishingly low," says evolutionary biochemist Niles Lehman of Portland State University in Oregon.
long-standing weakness of the RNA-world hypothesis has been the inability to spontaneously generate the molecule's component nucleotides from the basic ingredients presumed to be available on the prebiotic Earth. Still today, "nobody has made all four of the nucleotides from one pot of simple starting materials," says Georgia Tech biochemist Nicholas Hud.
In particular, ribose, the five-carbon sugar that constitutes RNA's backbone, is difficult to form under prebiotic conditions, and purine and pyrimidine nucleobases, the variable parts of nucleotides, do not efficiently form covalent bonds with ribose.
Some scientists are confident that someday they may eventually produce RNA (or at least, its constituents) under prebiotic conditions, but that still would not overcome the information-sequencing problem: How would the nucleotides be properly ordered to create a self-replicating RNA? That's probably the biggest problem facing origin-of-life research.
http://www.evolutionnews.org/2014/03/no_blind_watchm082781.html
If we were not talking about a prebiotic condition, then indeed something like Joyce experiment could be considered here, Joyce's lab engineered a system where "two different small RNA molecules made copies of the other" and "with a bit more directed evolution, Joyce's PhD student Tracey Lincoln was able to improve the system's kinetic properties such that it began replicating exponentially." Then, there's this key admission:
Of course, these artificial systems are
unlikely to resemble the first RNAs to appear on the young planet, Joyce notes.
"There was no Tracey [directing evolution] on the primitive Earth. This is not that kind of game." (emphasis added)
directed evolution can accomplish impressive feats in the lab. However, there is no reason to think that the enormous probabilistic resources available in such experiments were at the disposal of the early Earth
http://www.arn.org/docs/booher/scientific-case-for-ID.html << Scroll down to the topic
Why do combination (chance and necessity) theories fail in explaining the origin of life