DUMET Medical DUMET Medical Solved Paper-2010

  • question_answer
    The internal cavity commonly formed by cell division prior to gastrulation is the

    A)  enteron          

    B)  blastopore

    C)  blastocoel        

    D)  coelom

    Correct Answer: C

    Solution :

    A blastocoel or blastocyst cavity is the fluid filled central region of a blastocvst. A blastocoel is formed during embryogenesis  when a zygote divides into many cells through mitosis. A blastocoel can be described as the first cell cavity formed as the embryo enlarges. It is essential for later gastrulation.


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