Don't be ridiculous. DNA does not arrange itself. In fact, no DNA has ever been found to occur except in living species. No experiment has ever been able to show that it can arise by natural means.
Looking a posteriori, it's 1 in 1 by definition, regardless of the a priori odds.
Here's the ultimate refutation of your refutation.
You're really a card jenny. With those odds life should virtually leap out of the test tube upon the conjoining of the reactants. Your "refutation" link includes this gem ---There are three flaws in this conclusion: he assumes (1) that natural selection is equivalent to random shuffling,. What a laugher. Has chemistry changed in the last few years? I did not know there was an additional factor to include in the calculations for chemical reactions named "natural selection". What should I expect when I demonstrate the vinegar and baking soda reaction to my children? Am I to expect gold flakes to appear?
And on the flagellar burial, waving an amulet at it does not make it go away.