問題詳情
73. A new menstrual cycle begins with the production of _____, following the removal of inhibition by combination of _____.
(A) GnRH, FSH and LH
(B) GnRH, estradiol and progesterone
(C) LH, estradiol and progesterone
(D) estradiol, FSH and LH
(E) estradiol, GnRH and LH
(A) GnRH, FSH and LH
(B) GnRH, estradiol and progesterone
(C) LH, estradiol and progesterone
(D) estradiol, FSH and LH
(E) estradiol, GnRH and LH
參考答案
答案：B
難度：適中0.588235
統計：A(2),B(10),C(0),D(1),E(0)
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