Multiple choice Select the option which does not correctly match the endocrine gland with its hormone. Pitutary gland : Prolactin Testes : Progesterone Ovary : Estrogen Pineal gland : Melatonin Pancreas : Glucagon Reveal answer Fill a bubble to check yourself B Correct answer Explanation The testes of the male begin to produce testosterone at puberty in response to LH. Progesterone is released by ovary in response to high blood levels of LH.