43
QuizMultiple Choice

N/A — Exam

Question 43 • Biology

Which is the most efficient way to avoid DNA mutations from UV radiation?

Answer
A
Avoid protective shields during X-rays.
B
Avoid UV radiation by wearing sunscreen.
C
Avoid getting X-rays at the doctor’s office.
D
Avoid UV radiation by using a tanning bed.

Explanation

Ultraviolet (UV) radiation can damage DNA in skin cells and cause mutations. Wearing sunscreen helps reduce the amount of UV radiation that reaches the skin, making it the most effective choice listed. Tanning beds also expose skin to UV radiation, so they do not prevent this damage.

AI-written and checked against the verified answer.

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