Multiple Choice
What is the principal estrogen secreted by the ovaries?
A) estrone
B) estriol
C) progesterone
D) menstruum
E) estradiol
Correct Answer:
Verified
Correct Answer:
Verified
Q11: How long does the menstrual,or uterine,cycle last
Q12: Figure 20-23a<br>Use the figure above (Figure 20-23a)to
Q13: How many chromosomes do human spermatogonia contain?<br>A)22<br>B)23<br>C)32<br>D)44<br>E)46
Q14: A small portion of testosterone secreted by
Q15: What enzyme do granulosa cells contain?<br>A)inhibin<br>B)lactase<br>C)kisspeptin<br>D)granulase<br>E)aromatase
Q17: The ovaries perform the dual function of
Q18: After delivery,the uterus shrinks to its pregestational
Q19: Where are Sertoli cells located or housed?<br>A)Leydig
Q20: In humans,20 autosomal chromosomes code for general
Q21: The primary oocytes remain in a state