I think you mean nucleotide. Good reddit thread about potential reasons why there are 4 and not 6. https://www.reddit.com/r/biology/comments/d99qr/why_are_ther

I think you mean nucleotide. Good reddit thread about potential reasons why there are 4 and not 6. https://www.reddit.com/r/biology/comments/d99qr/why_are_there_only_4_nucleotides_in_dna_also_if/ https://www.reddit.com/r/biology/comments/d99qr/why_are_ther...