Final answer:
The oncogene that contributes to the development of human B-cell lymphomas is c-Myc.
Step-by-step explanation:
The oncogene that contributes to the development of human B-cell lymphomas is c-Myc.
c-Myc is a proto-oncogene, which means that it has the potential to become an oncogene if it becomes activated or overexpressed. In the case of B-cell lymphomas, overexpression of c-Myc is often seen.
When c-Myc is overexpressed, it can lead to uncontrolled cell growth and division, which are characteristics of cancer.