CMC Medical CMC-Medical VELLORE Solved Paper-2014

  • question_answer
    What is true about cleavage in the fertilized egg in humans?

    A)  It is meroblastic

    B)  To starts when the egg reaches uterus

    C)  It is identical to the normal mitosis

    D)  It starts while the egg is in fallopian tube

    Correct Answer: D

    Solution :

                    Cleavage in the mammalian ovum takes place about 14 or 15 hrs after fertilisation, during its passage to the fallopian tube to the uterus. The cleavage is simple, holoblastic in fertilized human female ovum.


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