Of the Following Are Associated with the Development of Burkitt's

of the following are associated with the development of Burkitt's lymphoma except

A) The expression of Myc protein is perturbed.
B) A chromosomal translocation involving a proto-oncogene and an immunoglobulin gene occurs.
C) Overproduction of the Bcl-2 protein prolongs the lifetime of B-lineage cells.
D) Cell division restraints on mutated B cells are lifted.
E) In addition to a chromosomal translocation event,mutations elsewhere in the genome are usually involved.