A mutation that causes abnormal cell division can result in (1 point)
O cystic fibrosis.
O sickle cell anemia.
O clogged arteries.
Oskin cancer.
To determine which mutation causes abnormal cell division resulting in one of the given options, we need to understand the association between the mutation and the specific condition. Let's analyze each possibility:
1. Cystic fibrosis: This condition is caused by a mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene. CFTR gene mutations do not directly cause abnormal cell division, but rather affect the function of chloride channels, leading to thick and sticky mucus in various organs.
2. Sickle cell anemia: This condition is indeed associated with a mutation that affects cell division. Sickle cell anemia is caused by a mutation in the hemoglobin gene, resulting in the production of abnormal hemoglobin molecules. These molecules can cause red blood cells to become stiff and misshapen, leading to various complications.
3. Clogged arteries: Abnormal cell division is not directly associated with clogged arteries. The formation of arterial plaque, which narrows and obstructs arteries, is primarily caused by the build-up of cholesterol, fat, and other substances.
4. Skin cancer: Abnormal cell division is indeed related to the development of skin cancer. Mutations in the DNA of skin cells can disrupt the mechanisms that regulate cell division and lead to uncontrolled growth, resulting in skin cancer.
Based on this analysis, the correct answer is "Skin cancer" (Option D).