Question

Mutations can occur as a result of many factors, including ultraviolet light or environmental pollutants such as pesticides and cigarette smoke. Which of the following best describes the most likely consequence of these mutations in cells?

Answer 1

With the given conditions the most likely consequences of the mutations is uncontrollable cell replication or (cancer)

Answer 2

Answer;

The cells can become cancer cells.

Explanation;

• Mutations are sudden, random changes that occur spontaneously in the genetic make up of an organism. Mutation are caused by various factors which includes errors in meiosis, and other factors such as chemical mutagens.

• When mutations in genes occur they can cause accelerated cell growth and division rates, or inhibit the control systems such as apoptosis thus causing cancer.
• A mass of cancerous cells may then develop into a tumor.