messenger rna (mrna) can be best described as: responses a really cool way of rewriting rna a really cool way of rewriting rna a short-lived rna molecule that carries encoded information, transcribed from dna. a short-lived rna molecule that carries encoded information, transcribed from dna. the atom that carries information to an rna template the atom that carries information to an rna template a chromosome that is only present in prokaryotes and is involved in dna synthesis