Given below are two statements
Statement (I) : DNA vaccines have advantages that they can encode multiple immunogenic epitopes and evoke both humoral
and cell-mediated immune responses but potential disadvantage is of integration of DNA into the host chromosome
Statement (II) : DNA vaccination strategies are successful even for evaluating non-protein based antigens, such as bacterial
polysaccharides and lipids.
In light of the above statements, choose the most appropriate answer from the options given below.