Some information on DNA chain size:
http://dwb.unl.edu/Teacher/NSF/C08/C08Links/gregor.rutgers.edu/genetics/Week17/Lecture17-1.html
Note that *in* *general* simpler critters have smaller DNA... but some have wildly unneccesary DNA sizes. Onions, it seems, have three times as much genetic data as humans.
Once more, this is evidence for evolution. The bulk of that genetic information is useless (or, worse, dangerous via genetic diseases and cancers) junk left over, the sort of thing evolution would predict but the sort of thing a competant designer would not include.
yes evolution predicts simpler organisms have smaller dna strands except where they have longer ones..hahahahah
so can you design a onion???