Question

mitosis is the process by which a cell divides to create two identical daughter cells. it is essential for growth, repair, and replacing old or damaged cells. in normal cells, mitosis is carefully controlled by signals that tell the cell when to start and stop dividing. this ensures that tissues and organs maintain proper size and function.
however, in cancer cells, the normal control of mitosis is lost. cancer cells continue to divide rapidly and uncontrollably, ignoring the signals that regulate cell growth. this uncontrolled division can lead to the formation of tumors, which may interfere with the bodys ability to maintain homeostasis. unlike normal cells, cancer cells may not die when they should, and they can invade other tissues, making the disease dangerous and difficult to treat.
how do cancer cells differ from normal cells during mitosis?
they divide in a controlled way
they stop dividing after repair.
they do not divide at all.
they ignore signals that regulate division

Explanation:

The text states that in normal cells, mitosis is controlled by signals. In cancer cells, the normal control is lost. Cancer cells continue to divide rapidly and uncontrollably, ignoring the signals that regulate cell growth.

Answer:

They ignore signals that regulate division.