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B. bind to a receptor in the plasma membrane C. act much more slowly than steroi

ID: 272571 • Letter: B

Question

B. bind to a receptor in the plasma membrane C. act much more slowly than steroid hormones. D. initiate gene expression. E. are composed of a complex of 4c rings. 18. Which of the following hormones is mis- all paired with its target organ? A. TSH--thyroid B. FSH--gonads C. ACTH--adrenal cortex D. Prolactin-kidney E. Gonadotropic hormones--testes and ovaries 19. Some of the hormones produced by the anterior pituitary have an effect on other glands. Which of the following does not? A. LH B. ACTH C. TSH D. growth hormone E. gonadotropic hormone 20. Which of the following hormones is controlled by positive feedback? A. prolactin B. oxytocirn C. growth hormone D. antidiuretic hormone E. gonadotropic hormone 21. The secretion of which hormones qualifies the pancreas as an endocrine gland? A. insulin and digestive juices B. insulin and glucagorn C. digestive juices and glucagon D. mineralocorticoids and insulin E. estradiol and digestive juices 22. Which of the following hormones is mismatched with its producing gland? A, testes-androgens B. ovaries-estrogen C. thymus gland-thymosins

Explanation / Answer

18.D) prolactine-kidney

target organ of prolactine is mammary gland.

19. A)LH

20.B) oxytocin

21. B) insulin and glucagon