Im not okay. I need someone to talk to. I just found out that my 3 year old sister is moving away. My friends arnt talking to me anymore. My great grandfather just passed away. My grandfather just a the second vaccine and im worried that he will get sick. Some one Cheer me up please.​

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