@Leadfoot,
well, ignorance is NOT bliss in your case.
Quote: The 4 nucleotides of RNA/DNA have NO preference in the order in which they link up
. Bullshit,(A) and another bullshit (B) .
A. RNA has an additional nucleotide, URACIL
B. The 4 nucleotides do have a preferred bonding
A Bit of discussion about the 3D aspect of DNA (exclusively) to highlight my assertion of BULLSHIT (B)
Quote: the double helix—arises from the chemical and structural features of its two polynucleotide chains. Because these two chains are held together by hydrogen bonding between the bases on the different strands, all the bases are on the inside of the double helix, and the sugar-phosphate backbones are on the outside . In each case, a bulkier two-ring base (a purine; ) is paired with a single-ring base (a pyrimidine); A always pairs with T, and G with C . This complementary base-pairing enables the base pairs to be packed in the energetically most favorable arrangement in the interior of the double helix. In this arrangement, each base pair is of similar width, thus holding the sugar-phosphate backbones an equal distance apart along the DNA molecule.
There are a whole dogs breakfast of nucleotides that occupy the "fuzzy reality" about the gene (the epigenetic fraction). At least 10 others. BUT ALL are either purines or pyrimidines.
I wish ta hell youd get a copy of Watsons
DNA . Its readable, not beneath you, and has a better sense to dissuade you from your computer -like analogies an instead it instills a better understanding of bio systems.(Although Ill retain the similarity between it and bar coding (were bar-coding a preferred tetradecimal phenom)