OBJECTIVE LIFE SCIENCE
DEVELOPMENTAL BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following sequences represents the correct order of events in the formation of a human fetus?
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Zygote
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Fertilization
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Blastocyst
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Fertilization
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Explanation:
Detailed explanation-1: -The stages of fertilization can be divided into four processes: 1) sperm preparation, 2) sperm-egg recognition and binding, 3) sperm-egg fusion and 4) fusion of sperm and egg pronuclei and activation of the zygote.
Detailed explanation-2: -Final answer: In human beings, the correct sequence of events during reproduction is gamete formation, fertilization, zygote, and embryo.
There is 1 question to complete.