Final answer:
Alcohol promotes cancer by increasing cell mitosis rate and causing genetic mistakes. It can also increase the risk of various types of cancer. Hormonal imbalances can also contribute to cancer promotion.
Step-by-step explanation:
Alcohol is a chemical carcinogen that promotes cancer by increasing the rate of cell mitosis. This faster rate of cell division leaves less time for repair enzymes to fix DNA damage, increasing the chances of genetic mistakes. Mistakes made during mitosis can lead to cells receiving the wrong number of chromosomes, which can contribute to the development of cancer.
Additionally, alcohol can increase the risk of various types of cancer including mouth, throat, voice box, esophagus, liver, breast, colon, and rectum. Therefore, it is recommended that individuals limit their alcohol intake to no more than 2 drinks per day for men and one drink per day for women.
Hormonal imbalances can also contribute to cancer promotion. For example, hyperestrogenic states have been linked to the development of endometrial cancer.