Question

Maria is concerned because she has been exposed to a small amount of radiation during an X-ray. What is her doctor most likely to tell her?

Radiation from X-rays is not a mutagen unless you have X-rays every day.
Mutagens have no effect on the body unless you have inherited them.
Small amounts of a mutagen often do not have an effect on health.
Severe mutations are usually caused by small amounts of a mutagen.

@Missiey

Answer 1

a