When a student who identifies " as a BIPOC pangender person" has issues with " white, male, Cis composers" , she brusquely says people ought not to be " so eager to be offended" .
You see, most of these double bonds are in a configuration known as " cis bonds" , but hydrogenation often flips them into something called a " trans configuration" .
This can either be caused by a 'cis' deletion, where mutated genes are on the same chromosome; or a 'trans' deletion when the mutated genes are on two different chromosomes.