Read rest of the answer. Furthermore, in what stage of mitosis does cancer occur?
Key terms
| Term | Meaning |
|---|---|
| Interphase | Phase of the cell cycle where the cell grows and makes a copy of its DNA |
| Mitosis | Phase of the cell cycle where the cell separates its DNA into two sets and divides, forming two new cells |
| Cancer | A disease of uncontrolled cell growth |
Likewise, how is DNA related to cancer? DNA repair genes. If a person has an error in a DNA repair gene, mistakes remain uncorrected. Then, the mistakes become mutations. These mutations may eventually lead to cancer, particularly mutations in tumor suppressor genes or oncogenes. Mutations in DNA repair genes may be inherited or acquired.
Similarly, it is asked, how does cancer affect cell division?
Usually, cancer drugs work by damaging the RNA or DNA that tells the cell how to copy itself in division. If the cancer cells are unable to divide, they die. The faster that cancer cells divide, the more likely it is that chemotherapy will kill the cells, causing the tumor to shrink.
What are the main causes of cancer?
biological or internal factors, such as age, gender, inherited genetic defects and skin type. environmental exposure, for instance to radon and UV radiation, and fine particulate matter. occupational risk factors, including carcinogens such as many chemicals, radioactive materials and asbestos.
