The Hershey and Chase Experiment Proved That

The Hershey and Chase experiment proved that

A) DNA, not protein, is the hereditary material of bacteriophage T2.
B) protein, not DNA, is the hereditary material of bacteriophage T2.
C) protein and DNA are the hereditary materials of bacteriophage T2.
D) the hereditary material in bacteriophage T2 is neither protein nor DNA.
E) bacteriophage T2 does not contain hereditary material.