Multiple choice

Iodine is the important constituent of _____, the hormone secreted by thyroid gland.

  1. vasopressin

  2. oxytocin

  3. thyroxin

  4. none of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Iodine is the important constituent of thyroxin, the hormone secreted by thyroid gland. Iodine aids in the development and functioning of the thyroid gland.