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NEET Biology Human Reproduction Question Bank Implantation and Gastrulation

  • question_answer
    Gastrulation is the process which involves the differentiation of the following layers in a vertebrate embryo [NCERT 1981]

    A) Ectoderm and mesoderm

    B) Ectoderm and endoderm

    C) Endoderm and mesoderm

    D) Ectoderm, endoderm and mesoderm

    Correct Answer: D

    Solution :

    Gastrulation is the process of the embryonic development during which cell movements establish the three primary germinal layers namely ectoderm, mesoderm and endoderm.


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