0 0 votes The event(s) that lead(s) to inactivation of tumor suppressor genes in cancer cells is(are) gene amplification promoter methylation loss of heterozygosity histone acetylation Molecular Biology and Genetics: gatebt-2023 molecular-biology-and-genetics genetics-and-evolutionary-biology molecular-biology + – admin 3.0k points answer comment Share Follow 0 reply Please log in or register to add a comment.