Multiple Choice
Which extraembryonic membrane is an important site of blood cell production?
A) placenta
B) yolk sac
C) amnion
D) allantois
E) chorion
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q10: Paired chromosomes are called<br>A) homologous chromosomes.<br>B) autosomal
Q11: The chorionic villi<br>A) help prepare the mammary
Q12: Individuals with _ have only one sex
Q13: In polygenic inheritance,<br>A) phenotypic characteristics are always
Q14: When labor begins, the fetal pituitary gland
Q16: The morula stage occurs during which process?<br>A)
Q17: Which of the following is a recessive
Q18: Hemophilia is a(n)<br>A) example of dominance.<br>B) example
Q19: If the gonads fail to develop very
Q20: Match the gestational age with the corresponding