Patient ann smith is in a coma and has been declared brain dead. her doctors, following her wishes, disconnect the tubes that her breathe. ms. smith most likely has a/an a. durable power of attorney. b. assisted suicide authorization. c. living will. d. health care proxy.

Aresearcher lyses a cell that contains nucleic acid molecules and capsomeres of tobacco mosaic virus (tmv). the cell contents are left in a covered test tube overnight. the next day this mixture is sprayed on tobacco plants. we expect that the plants would ) develop some but not all of the symptoms of the tmv infectionb) develop the typical symptoms of tmv infectionc) not show any disease symptomsd) become infected, but the sap from these plants would be unable to infect other plants