If emelina had high levels of phthalates while

43.
If Emelina had high levels of phthalates while pregnant, it would be expected that her son w
ould _____.

*a.
be more likely to play with girl toys than boy toys
b.
be more likely to play with boy toys than girl toys
c.
play with all toys equally
d.
refuse to play with any toys
45.
According to rodent studies, testosterone exerts a major part of its effect on ____.
46.
Estradiol normally found in the bloodstream of a female rat fetus neither masculinizes nor fe
minizes its development because it is ____.
47.
The estradiol normally found in the bloodstream of a female rat fetus neither masculinizes n
or feminizes its development because it ____.
48.
Professor Woolverston’s lab has demonstrated that female rats will demonstrate sexual behav
ior if they are injected with _____.
a.
prolactin followed by estradiol
b.
progesterone following by testosterone
c.
alpha fetoprotein followed by testosterone
*d.
a combination of estradiol and progesterone
49.
One way that estrogen increases sexual responsiveness is by ____.

50.
Larry is male. When he experiences sexual behavior, it is likely the result of an increase in _
____ in the _____ of the hypothalamus.
51.
In castrated male rats, the medial preoptic area ____.