How are malignant tumors different from benign tumors?

Which of the following statements is true with respect to the genetic risk of cancer?

What is a key difference between a normal cell and a cancer cell?

What is a key difference between a normal cell and a cancerous cell?

How does the use of HeLa cells highlight the need for improved ethical standards in scientific research?

What is the primary difference between a malignant tumor and a benign tumor?

What is the relationship between proto-oncogenes and oncogenes?

Which of the following is not a characteristic of cancer cells?