Anatomy Regarding oncogenesis A Topoisomerase2 causes break in strands B P53 is the most common oncogene mutation causing malignancy in humans C At G2_M phase there is loss of inhibitors controlling cell cycle D Decrease in telomerase activity causes anti tumor effects 💡 Explanation Regarding oncogenesis ✓ Correct Answer: A. Topoisomerase2 causes break in strands