Julie is 8 weeks pregnant. She takes a drug that is an antagonist to the progesterone receptor. What will happen?
A. Ovulation will be disrupted.
B. Non-dominant follicles undergo atresia.
C. The endometrium and conceptus will be shed.
D. Follicles will begin to mature.
E. Ovulation will occur.
Answer: C
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What will be an ideal response?
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