After Griffiths 1928 experiments leading to the discovery of the Transforming Principle,subsequent experimentation demonstrated that:
A) The transforming principle could not be carried out in vitro
B) The conversion of Type IIIR to Type IIIS was due to mutation
C) The process of heat-killing cells was not entirely effective.
D) DNAse treatment eliminates all transforming activity
E) RNAse treatment eliminates all transforming activity

Question

Quizplus · Accepted Answer

Subsequent experimentation demonstrated that DNAse treatment eliminates all transforming activity, supporting the idea that the transforming principle was DNA.

After Griffiths 1928 Experiments Leading to the Discovery of the Transforming