Genetic code in large, multicellular organisms is quite different; in mammals, for certain functions you have multiple pathways to achieve similar things throug

Genetic code in large, multicellular organisms is quite different; in mammals, for certain functions you have multiple pathways to achieve similar things through different vehicles (proteins). In this sense, it is more akin to building or blowing up a bridge in relation to a transportation network; usually, other paths still exist, but sometimes and in certain critical locations it really fucks up the infrastructure.