Peter Attia· MD
dna is is the instruction manual for making uh proteins things like proteins biomolecules that have a job each gene is a bit of dna it might be a sequence of what we call nucleotides they have a g c and t there's four kinds of them and they come in different uh sequences and by the order in which these nucleotides appear that is a code that's the genetic code that dictates which protein will be made