A diagnosis of death based on the cessation of all signs of brain activity, as measured by electrical brain waves, is called .

Brain death

Explanation: Brain death is a state where an individual brain is no longer functioning i.e complete loss of the brain this also includes other involuntary action necessary to sustain life. The damage is irreversible

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).

c is the correct answer!