PRACTICE QUESTIONS
1. Which of the following statements is true?
a. MiilIerian ducts develop in the female because of the presence of estrogen.
b. Miillerian ducts develop in the female because of a mtillerian-stimulating factor.
c. Wolffian ducts develop in the male because of a WoIffian-StimuIating factor.
d. Wolffian ducts develop in the male because of the presence of androgen.
2. The most potent factor involved in the organization of the internal and external parts of the genital tract is:
a. Mullerian-inhibiting factor
b. Mullerian-Stimulating factor
c. Estrogen
d. Androgen
3. Which of the following groups of hormones is transported to the anterior pituitary by the Iiypothalamohypo- physeal portal system?
a. Oxytocin, GnRH, and dopamine
b. GnRH, dopamine, and vasopressin
c. Dopamine, vasopressin, and oxytocin
d. Dopamine and GnRH
4. Which of the following groups of hormones controls the synthesis and release of hypophyseal hormones involved in reproductive processes?
a. Oxytocin, GnRH, VIP, and dopamine
b. GnRH, dopamine, VIP, and vasopressin
c. Dopamine, vasopressin, VIP, and oxytocin
d. GAP, dopamine, VIP, and GnRH
e. GAP, GnRH, VIP, and oxytocin
5. Which of the following factors is responsible for causing oocytes to remain in a diplotene or dictyate state?
a. Mullerian-inhibiting factor
b. Mullerian-Stimulating factor
c. Meiosis-inhibiting factor
d. Meiosis-Stimulating factor
e. Wolffian-inhibiting factor
f. Wolffian-Stimulating factor