What happened when researchers added BPDE,a component of tobacco smoke,to human lung cells in a laboratory experiment?
A)The cells behaved normally.
B)The cells shrank in size.
C)The cells developed mutations in their p53 genes.
D)The cells required less energy to grow.

Question

Quizplus · Accepted Answer

When researchers added BPDE, a component of tobacco smoke, to human lung cells in a laboratory experiment, the cells developed mutations in their p53 genes. This is because BPDE is a potent carcinogen that specifically targets the p53 gene, causing mutations that can lead to cancer. The other options (A, B, and D) are not correct because they do not accurately reflect the effects of BPDE on lung cells.

What Happened When Researchers Added BPDE,a Component of Tobacco Smoke,to