REPRODUCTION
HUMAN REPRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which is the normal sequence of events in the development of the embryo of an animal?
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gastrulation
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fertilization
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cleavage
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fertilization
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Explanation:
Detailed explanation-1: -Hence the correct sequence of the embryogenesis is Fertilization-cleavage-gastrulation-differentiation.
Detailed explanation-2: -The correct sequence in development is Fertilization → Zygote → Cleavage → Morula → Blastula → Gastrula.
Detailed explanation-3: -So the correct option is ‘Fertilization → Zygote → Cleavage → Morula → Blastula → Gastrula. ‘
Detailed explanation-4: -The egg develops into a blastocyst, an embryo, then a fetus.
There is 1 question to complete.