Which of the following is a genetic effect of radiation exposure?

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Study for the NANTeL Radiation Worker Training Test. Learn with multiple choice questions covering essential safety procedures. Equip yourself with answers, hints, and explanations. Prepare thoroughly for your certification exam!

Multiple Choice

Which of the following is a genetic effect of radiation exposure?

Explanation:
Genetic effects are heritable changes that arise when radiation damages the DNA in germ cells (sperm or eggs). If these germ cells carry mutations, those changes can be passed to offspring and may show up as birth defects in the child. Cancers like leukemia, by contrast, are usually somatic effects affecting the irradiated person, not inherited by their children. The “other sickness” option isn’t specifically genetic. So birth defects is the genetic effect of radiation exposure.

Genetic effects are heritable changes that arise when radiation damages the DNA in germ cells (sperm or eggs). If these germ cells carry mutations, those changes can be passed to offspring and may show up as birth defects in the child. Cancers like leukemia, by contrast, are usually somatic effects affecting the irradiated person, not inherited by their children. The “other sickness” option isn’t specifically genetic. So birth defects is the genetic effect of radiation exposure.

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