the DNA information requires a complex decoding machine,the ribosome,but the instructions to build the ribosomes are on the DNA .and decoding requires energy from the ATP-synthase motors,built from instructions in the DNA decoded by ribosomes.

Heheh. This is pete's question. But pete doesn't understand his own question, does he? This stand-out literate sentence (relatively) is a copy-paste job from somewhere or other. I'll address it when pete asks the question again, in pete-ese English this time, showing that he understands what he's supposed to be asking. Tell us what you mean by "a decoding machine", pete! :-)