What is the correct sequence of sea urchin egg coverings, beginning at the outside and moving inward?
A) granulosa cells, zona pellucida, plasma membrane
B) zona pellucida, vitelline envelope, plasma membrane
C) jelly coat, vitelline envelope, plasma membrane
D) plasma membrane, jelly coat, zona pellucida
E) vitelline envelope, jelly coat, plasma membrane
Correct Answer:
Verified
Q1: The fast block to polyspermy involves the
A)
Q9: In sea urchins, the fertilization envelope forms
Q10: Figure 51-1 Q11: Which of the following indicates the correct Q12: Which statement about a blastodisc is FALSE? Q14: Before a sperm can participate in fertilization,
A)
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