Multiple Choice
Fertilization,the union of the sperm cell and the oocyte,produces a
A) haploid oocyte.
B) diploid oocyte.
C) haploid zygote.
D) diploid zygote.
Correct Answer:
Verified
Correct Answer:
Verified
Q67: Failure of the neural tube to close
Q68: After parturition,<br>A)prolactin stimulates milk production.<br>B)estrogens and progesterone
Q69: The correct order of the developmental
Q70: As we age,there is an overall decrease
Q71: Which of the following statements is false?<br>A)Fertilization
Q73: Milk "letdown" occurs in response to<br>A)prolactin.<br>B)progesterone.<br>C)oxytocin.<br>D)estrogen.<br>E)lactose.
Q74: The stage from onset of regular contractions
Q75: Since the gestation period is usually calculated
Q76: During early cell division,the number of cells
Q77: The aging immune system<br>A)increases its ability to