Multiple choice

Which of the following is the amino acid derivative hormone?

  1. Insulin

  2. Oxytocin

  3. Erythropoietin

  4. Thyroxine

  5. -

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

Thyroid hormone is made up of tyrosine-amino acids. The thyroid hormones, triiodothyronine (T3) and its prohormone, thyroxine (T4), are tyrosine-based hormones that are produced by the thyroid gland and are primarily responsible for regulation of metabolism. T3 and T4 partially compose iodine.