Options market in south africa 2014 reporting33 comments
Trading stocks for a living forum
And similarly many nuclear proteins dont have clear homologs in bacteria or archaea. If we look across all eukaryotes, we can infer that the last common ancestor of all living eukaryotes had a complex cytoskeleton and had a nucleus; there are no intermediates. But obviously these cytoskeletal proteins and a nuclear architecture didnt come from nowhere - they must have come from somewhere.