Which of the following hormones stimulates the synthesis of testosterone by the fetal testes?
A. human chorionic gonadotropin (hCG)
B. follicle-stimulating hormone (FSH)
C. gonadotropin-releasing hormone (GnRH)
D. luteinizing hormone releasing hormone (LH-RH)
E. estrogen
A
You might also like to view...
Collecting a case history is an invasive procedure
Indicate whether the statement is true or false
Stimulants may improve which of the following:
a. Academic performance b. Social skills c. Oppositional behavior d. Academic productivity
The fusion of the pronuclei can occur after the oocyte completes:
A) meiosis II. B) capacitation. C) mitosis. D) meiosis I.
A nurse pricks your finger to type your blood. You flinch at the pain, pulling your hand back. This is called the ________ reflex.
A. flexor (withdrawal) B. painful C. crossed extension D. tendon E. stretch