Human chorionic gonadotropin (hCG)
A) nourishes the embryo.
B) stimulates the formation of the placenta.
C) is present in undetectable amounts throughout the pregnancy.
D) prevents the expulsion of the embryo.
E) is transported to the embryo through the umbilical cord.
Correct Answer:
Verified
Q2: Which of the following statements is true
Q3: Autosomes are
A) non-sex chromosomes.
B) another term for
Q4: What is involved in in vitro fertilization?
A)
Q5: The process of sex selection
A) is only
Q6: What is the normal number of chromosomes
Q8: What are the different parts of a
Q9: During which trimester(s)does the most rapid fetal
Q10: What is the sex chromosome make-up of
Q11: Which of the following properties does a
Q12: In humans,fertilization usually occurs
A) in the ovary.
B)
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