Tumor suppressor genes and oncogenes are implicated in carcinogenesis. however, one can predict whether a gene potentially encodes for a protein that influences carcinogenesis by examining their mutational profile. you sequence the genome of 4 cancers and identify 3 genes of interest. which of the following genes has the best potential to an oncogene?

tumor 1 tumor 2 tumor 3 tumor 4
gene a s24f, n465t r33t t345s, g366r p367e, p368y
gene b s34r, f360i s34r v254i s34e, t67y
gene c s24f, i322e c255i, e344d s34e, p367e

a..gene a and c are potential oncogenes
b. gene b and c are potential oncogenes
c. gene b is a potential oncogene
d. none of the genes are potential oncogenes
e. all of the genes are potential oncogenes