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In the process of embryonic development, which stage comes first?

A. Gastrula
B.Blastocyst
C.morula
D.Blastocoel

User Mweerden
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2 Answers

1 vote
i think b but i could be wrong
User Subarata Talukder
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2 votes

Ans.

Embryogenesis or embryonic development is defined as a process that involves formation and development of a zygote into embryo. The fertilized egg or zygote undergoes mitotic divisions through cleavage and divides rapidly.

The first stage of embryonic development is known as morula that represents a 16 cells consisting solid ball-like structure. The morula later develops into blastula.

Thus, the correct answer is option C). 'morula.'


User Eric Kigathi
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