A mutation that causes abnormal cell division can result in (1 point)
Responses
clogged arteries.
clogged arteries.
sickle cell anemia.
sickle cell anemia.
skin cancer.
skin cancer.
cystic fibrosis.
All of the above.
A mutation that causes abnormal cell division can result in various health conditions or disorders. Some examples include:
1. Clogged arteries: Abnormal cell division can result in the formation of plaques in the arteries, leading to their narrowing and blockage, which can increase the risk of heart disease, heart attack, and stroke.
2. Sickle cell anemia: This is a genetic disorder characterized by abnormal red blood cell shape due to a mutation in the hemoglobin gene. The abnormal cell division causes red blood cells to become sickle-shaped, leading to various complications such as anemia, pain, and organ damage.
3. Skin cancer: Uncontrolled cell division can lead to the development of skin cancers such as melanoma, basal cell carcinoma, or squamous cell carcinoma. Mutations in specific genes, often caused by factors like UV radiation, can trigger abnormal cell growth and division, leading to malignancy.
4. Cystic fibrosis: This is a genetic disorder caused by a mutation in the CFTR gene. The mutation disrupts the function of chloride channels in cells, leading to abnormal mucus secretion in various organs, such as the lungs and digestive system.
It is important to note that there are many other conditions and disorders that can arise due to mutation-induced abnormal cell division, and these are just a few examples. Medical professionals and geneticists study mutations and their effects extensively to understand and treat these conditions.
To determine which of these options can result from a mutation causing abnormal cell division, we need to understand the implications of the mutation on cell behavior.
Abnormal cell division refers to the uncontrolled or irregular growth and replication of cells. This can lead to the formation of tumors or the dysfunction of specific organs or systems within the body.
Now, let's evaluate each option:
1. Clogged arteries: Clogged arteries occur when fatty deposits build up inside the blood vessels, resulting in a restricted blood flow. While mutations can contribute to the development of atherosclerosis, which is a condition characterized by clogged arteries, it is not directly caused by abnormal cell division.
2. Sickle cell anemia: Sickle cell anemia is a genetic disorder that affects the red blood cells. It occurs due to a mutation in the gene responsible for producing hemoglobin, the protein that carries oxygen in the blood. This mutation results in the production of abnormal hemoglobin, causing red blood cells to become rigid and assume a sickle-like shape. However, sickle cell anemia is unrelated to abnormal cell division.
3. Skin cancer: Abnormal cell division can indeed lead to the development of skin cancer. In this case, the mutation disrupts the normal mechanisms that control cell growth and division in the skin cells, resulting in the formation of cancerous cells and, potentially, tumors.
4. Cystic fibrosis: Cystic fibrosis is a genetic disorder that primarily affects the respiratory, digestive, and reproductive systems. It is caused by mutations in the CFTR gene, which leads to the production of a defective protein. Although cystic fibrosis involves abnormalities at the cellular level, the condition is not directly linked to abnormal cell division.
Based on this analysis, the correct answer is skin cancer, as it is the only option directly associated with abnormal cell division caused by mutations.