The thyroid hormone receptor exhibits the highest affinity for this thyroid hormone:(A) 3,5,3'-Triiodothyronine (T3)(B) 3,3',5'-Triiodothyronine (reverse T3 or rT3)(C) 3,5,3',5'-Tetraiodothyronine (T4; also known as thyroxine) Checking your answer...