Multiple Choice
A human blastomere is ________.
A) an embryonic cell that is smaller than the ovum
B) an embryonic structure that includes a fluid-filled cavity
C) that part of the acrosome that opens the egg's membrane
D) a cell that contains a (degenerating) second polar body
Correct Answer:
Verified
Correct Answer:
Verified
Q4: The formation of the fertilization envelope requires
Q5: During fertilization, the acrosomal contents _.<br>A) block
Q6: Which of the following is a result
Q7: The arrangement of organs and tissues in
Q8: Thalidomide, now banned for use as a
Q10: Even in the absence of sperm, metabolic
Q11: Contact of a sea urchin egg with
Q12: The pattern of embryonic development in which
Q13: Select the choice that correctly matches the
Q14: At the time of implantation, the human