How might stem cells most likely be used in the future to treat human disease? A. Stem cells could be modified to produce chemicals that kill bacteria and viruses. B. Stem cells could be used to preve

How might stem cells most likely be used in the future to treat human disease? A. Stem cells could be modified to produce chemicals that kill bacteria and viruses. B. Stem cells could be used to prevent genetic mutations that occur at birth. C. Stem cells could be used as vectors to insert genetic information into human DNA. D. Stem cells could potentially be used as a source of renewable healthy cells and tissues.