Beginning of life on a planet including earth would occur with the formation of nucleotides from such precursors as linear polyphosphate anion, D-ribose, and heterocyclic bases in presence of metasilicate anion of composition (SiO 3 2-) n , metaborate anion of composition (BO 2 ) n n-, and enstatite (MgSiO 3 ). These complex silicates and borates might have acted as catalysts as well as moulds for the production of the nucleotides of DNA/RNA.