Multiple Choice
Fraternal twins form when
A) a sperm splits half and fertilizes two eggs that have been released at the same time.
B) a single egg that is fertilized by two different sperm splits half and developsto two fetuses.
C) two eggs are released at once and fertilized by two different sperm
D) a single egg, fertilized by a sperm, splits half and developsto two fetuses.
Correct Answer:
Verified
Correct Answer:
Verified
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