Fact 1: Most carcinogens cause cancer by producing mutations in DNA. Fact 2: DNA DNA is deoxyribonucleic acid. Given the two facts above, what do carcinogens cause mutations in?
Options are:
[i] that material's properties;
[ii] sub-units of species;
[iii] Microscopic organisms;
[iv] deoxyribonucleic acid;
[v] a lot of human deaths;
[vi] the body's largest organ;
[vii] harmful substances;
[viii] female sex cells;
Answer:
[iv]