2 ms·People who do live long and well, chose the right parents.by mcswell 1y agoPeople who do live long and well, chose the right parents.r_singh 1y agoDNA is conditioned too, it’s not immutable. Parents hand us probabilities, not fixed outcomes.nradov 1y agoDNA is immutable (absent technologies such as CRISPR). But gene expression is impacted by many factors.