Which hormone is the primary determinant of whether a baby will develop male or female external genitalia?
A. progesterone
B. human chorionic gonadotropin
C. testosterone
D. estrogen
Answer: C
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Anticancer techniques involving stem cells a. are illegal in the United States
b. were at one time considered promising, but have been abandoned due to adverse side effects. c. have shown promising results in animals. d. have shown promising results in human clinical trials.
Unconscious emotional experience is to conscious emotional experience as the ______ is to the ______
a) limbic system; cortex b) cortex; limbic system c) limbic system; brainstem d) cortex; brainstem
Oral herpes is caused by one type of herpes virus and genital herpes is caused by another type
a. True b. False
Why is the vagina shallow in androgen insensitivity syndrome?
A. because the individuals lack anti-Müllerian hormone B. because the individuals lack SRY genes C. because anti-Müllerian hormone impacts two-thirds of vaginal development D. because anti-Müllerian hormone impacts one-third of vaginal development