Question

multiple choice question which of the following are essential to cells in the thyroid to produce thyroxine (t4) and triiodothyronine (t3)? magnesium iodine salts calcium potassium

Explanation:

Thyroxine (T4) and triiodothyronine (T3) are thyroid - hormones that contain iodine. Iodine salts are taken up by thyroid cells and used in the synthesis of these hormones. Magnesium, calcium, and potassium are not directly involved in the production of T4 and T3.

Answer:

B. Iodine salts