Answer the following questions about isomeric transition: W…

Answer the following questions about isomeric transition: What is the emission from an isomeric transition? What alternative process can occur instead of an isomeric transition? What emissions result from the alternative decay process? Given a pair of radionuclides such as Tc-99m and Tc-99, which one can undergo isomeric transition, and what radionuclide will result from this decay?