What do ect, vagus nerve stimulation, and transcranial magnetic stimulation have in common?

This class has taught you that the use of science and medicine in practical ways has become an international endeavor. one of the greatest examples of an international science accomplishment is which allows the profiling of human dna, useful not only to science but also medicine. a) forensic science b) the fbi c) the human genome project d) bioterrorism

Were you able to observe the nucleolus in any of the cells if so which ones

Which of these correctly describes the difference between processes that take place in prokaryotic and eukaryotic cells?