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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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Knowledge Check

  • Which of the following events occurred first?

    A
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    B
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    C
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    D
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    A
    liver
    B
    heart
    C
    Notochord
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  • Study the given diagram and answer the question given below: During embryonic development which of the following is formed first?

    A
    Heart
    B
    Brain
    C
    Skin
    D
    Neural tube

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