Which Harmone contain iodine?
Correct answer: A. Thyroxine
- A. Thyroxine
- B. Insulin
- C. Adrenaline.
- D. None of these
Explanation
Thyroxine, the hormone produced by the thyroid gland, contains iodine and helps regulate metabolic rate. Insulin and adrenaline do not contain iodine.
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