abiogenesis is cracked thanks to the max planck institute that proved the last reaction in the chan of reaction leading up to forming dna.
http://onlinelibrary.wiley.com/doi/10.10...647.f03t04
1 the process of hcn polymerisation by uv light from the sun in cold environment is called quantum tunneling ..
the process has an enormous amount of little steps producing lots of other compounds (little steps in between of instable compounds that r falling apart in short time into again other compounds that have a short life so its difficult to detect , but all leading up to the end product)
2 the tests have been done in the past years ...but now by means of computational Chemistry is proven how they lead up to the final end product ..purine..
and purine changes easy into a and g by addition reaction of h and n
pirimidine was already explained years ago (c and t)
-pirimidine sythesis in pre biotic :in concentrated urea solution—such have been found in an evaporating lagoon or in pools on drying beaches on the early Earth—cyanoacetaldehyde reacts to form cytosine in yields of 30-50%, from which uracil can be formed by hydrolysis. These reactions provide a plausible route to the pyrimidine bases required in the RNA world---
and from the XNA experiments we know that nucleotide forming compounds (nucleobase) will form by themselves nucleotides....xna has formed by itself a 6 nucleotide structure.....we, dna have only 4.
so its even more complex as we are
3 however in XNA the atp molecule adenine was missing , so oxygen metabolism wasnt possible ...(xna lives and prospers.and evolves like mad but only in the lab under controlled conditions)
in the past 63 yrs. we have reconstructed the entire process leading up to the forming of nucleotide forming compounds ..and finally we have the last reaction in the chain of reactions cracked..
the ATP molecule adenine for metabolism (and guanine) r proven how they form
so abiogenesis is cracked
http://onlinelibrary.wiley.com/doi/10.10...647.f03t04
1 the process of hcn polymerisation by uv light from the sun in cold environment is called quantum tunneling ..
the process has an enormous amount of little steps producing lots of other compounds (little steps in between of instable compounds that r falling apart in short time into again other compounds that have a short life so its difficult to detect , but all leading up to the end product)
2 the tests have been done in the past years ...but now by means of computational Chemistry is proven how they lead up to the final end product ..purine..
and purine changes easy into a and g by addition reaction of h and n
pirimidine was already explained years ago (c and t)
-pirimidine sythesis in pre biotic :in concentrated urea solution—such have been found in an evaporating lagoon or in pools on drying beaches on the early Earth—cyanoacetaldehyde reacts to form cytosine in yields of 30-50%, from which uracil can be formed by hydrolysis. These reactions provide a plausible route to the pyrimidine bases required in the RNA world---
and from the XNA experiments we know that nucleotide forming compounds (nucleobase) will form by themselves nucleotides....xna has formed by itself a 6 nucleotide structure.....we, dna have only 4.
so its even more complex as we are
3 however in XNA the atp molecule adenine was missing , so oxygen metabolism wasnt possible ...(xna lives and prospers.and evolves like mad but only in the lab under controlled conditions)
in the past 63 yrs. we have reconstructed the entire process leading up to the forming of nucleotide forming compounds ..and finally we have the last reaction in the chain of reactions cracked..
the ATP molecule adenine for metabolism (and guanine) r proven how they form
so abiogenesis is cracked
