HUGE NUMBER OF POSSIBILITIES. “A random nucleotide strand as long as an average gene has an absurdly high number of possible sequences. If an average gene is 1,000 nucleotides, the number of possible sequences it can have is 4^1000, or about 10^600. The chance of finding any gene currently expressed anywhere in biology in that sequence space, in even 10^50 trials, is less than 10^-500.”
https://lnkd.in/dH9XaVn