DUMET Medical DUMET Medical Solved Paper-2004

  • question_answer
    In Limnaea shell coiling is due to :

    A)  cytoplasmic inheritance

    B)  nuclear inheritance

    C)  recessive inheritance

    D)  none of the above

    Correct Answer: A

    Solution :

    Cytoplasmic inheritance is the transmission of traits from parents to offspring through substances present outside the nucleus and inside the cytoplasm. For example?coiling of shell in snail (Limnaea), pigment in flour moth (Ephestia), Kappa particles in Paramedum. Most of the genetic material is found in nucleus and show nuclear inheritance.


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