Question Detail
Question
Which of the following is a post-fertilization event in mammals?
Correct Answer
Option C is the correct answer.
Detailed Explanation
Cleavage is the rapid series of mitotic divisions of the zygote (fertilized egg) that occur after fertilization. Ovulation, menstruation, and oogenesis are all events that occur before or without fertilization.
Hint
What is the first major event after fertilization?