________ stimulates the interstitial cells of the testes to secrete ________.
A. Gonadotropin-releasing hormone (GnRH); LH
B. Luteinizing hormone (LH); androgen-binding protein (ABP)
C. Luteinizing hormone (LH); testosterone
D. Luteinizing hormone (LH); estrogen
E. Follicle-stimulating hormone (FSH); androgen-binding protein (ABP)
Answer: C
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