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During the development of embryo, which ...

During the development of embryo, which of the following occurs first?

A

Differentiation of organ

B

Differentiation of tissue

C

differentiation of organ system

D

Differentiation of cells

Text Solution

Verified by Experts

The correct Answer is:
D
After fertilisation the zygote undergoes the process of cleavage to form a number of cells which ultimately undergo the process of differntiation and then forms tissues,, organ and lastly organ systems.
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