Choose the True Statement Regarding Gene Transfer Mechanisms

Choose the true statement regarding gene transfer mechanisms.

A) Plasmid DNA transfer has the advantage of being highly efficient.
B) Retrovirus transfer is optimal when the target cell is undergoing division.
C) The high rate of protein uptake makes liposomal transfer mechanisms less desirable.
D) Adenovirus transfer typically has effects lasting 3 years or longer.
E) Herpes simplex viruses are clinically used to transfer DNA to reproductive organs.