Final answer:
Cancer cells are associated with uncontrolled growth, angiogenesis, and metastasis but not with differentiation, which is the process by which cells become specialized and is typically lacking in cancer cells.
Step-by-step explanation:
The question asks us to identify a characteristic that is not associated with cancer cells. The options given are A) Uncontrolled growth B) Differentiation C) Angiogenesis D) Metastasis. Cancer is characterized by uncontrolled cell growth, where cells divide beyond normal limits, and angiogenesis, which is the process of forming new blood vessels to supply nutrients to the tumor. Metastasis is also a characteristic of cancer, where cancer cells spread to other parts of the body. However, differentiation is the process by which cells become specialized in structure and function, which is typically lacking in cancer cells since they usually are undifferentiated or poorly differentiated. Therefore, the characteristic not associated with cancer cells is B) Differentiation.