question: Q:A cell biologist is studying the activity of a novel chemotherapeutic agent against a cancer cell line. After incubation with the agent and cell detachment from the tissue culture plate, the DNA is harvested from the cells and run on a gel. Of note, there are large bands at every multiple of 180 base pairs on the gel. Which of the following explains the pathophysiology of this finding?? 
  {'A': 'ATP depletion', 'B': 'Caspase activation', 'C': 'Cellular swelling', 'D': 'Protein denaturation', 'E': 'Release of lysosomal enzymes'},