All of the Following Strategies Are Being Pursued with the Goal

Multiple Choice

All of the following strategies are being pursued with the goal of preventing transgene escape from genetically modified crops except

A) the engineering of male sterility into plants.
B) the genetic engineering of apomixis into transgenic crops.
C) the genetic engineering of trangenes into the chloroplast DNA.
D) the genetic engineering of flowers that develop normally, but fail to open.
E) hybridization of transgenic crop genes with related wild weeds.