The chromosomal DNA contains genetic information and plasmid DNA contains extra information.
Larger in size and grow more from one plant
The vaccinations triggers the active immunity in the organisms. The active immunity can be defined as the immunity when the immune system of the organism works to produce antibodies against the encountered antigen. Through the vaccination, the organism is given weakened antigens, which triggers the immune system to secrete antibody against it. This encounter to the antigen and release of the antibodies provides lifelong immunization to that particular antigen. After the vaccination is given, it takes almost two weeks for the animal to produce immunity against it.
