- A Controlled and well-regulated cell division
- B Programmed cell death pathways activating
- C Uncontrolled cell division (mitosis)
- D Errors occurring only during meiosis
Correct answer: C. Uncontrolled cell division (mitosis)
Explanation: Cancer results from loss of cell cycle control: cells divide uncontrollably, forming tumors.
Concept context
Mitosis and meiosis: how cells divide for growth, repair, and reproduction.