Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Which of the following is most likely to lead to thyroid related problems in humans?

• A.
  Iodine-131
• B.
  Plutonium-239
• C.
  Uranium-235
• D.
  None of these

Answer 1

The correct option is A

Iodine-131
<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Iodine-131 undergoes biomagnification, which can lead to thyroid related problems in humans.