All personnel in the Hearing Conservation Program have the freedom to choose the type of hearing protection they prefer to wear from among the approved types available, unless contra-indicated, and are provided the hearing protection free of charge. A. True B. False

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