Question

which accurately describes the relationship between cancer risk and exposure to mutagens? cancer risk decreases when a person is exposed to mutagens because the risk of dna mutation decreases as well. cancer risk increases when a person is exposed to mutagens because the risk of dna mutation decreases as well. cancer risk increases when a person is exposed to mutagens because the risk of dna mutations increases as considerably. cancer risk decreases when a person is exposed to mutagens because the risk of dna mutations decreases considerably. cancer risk decreases when a person is exposed to mutagens because the risk of dna mutations increases

Explanation:

Mutagens are agents that can cause DNA mutations. Cancer often results from DNA - damaging mutations. So, when a person is exposed to mutagens, the risk of DNA mutations increases, and this in turn increases the cancer risk.

Answer:

C. Cancer risk increases when a person is exposed to mutagens because the risk of DNA mutations increases as considerably.