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NEET Biology Principle Of Inheritance And Variation Question Bank Interaction of Gene and Cytoplasmic Inheritance

  • question_answer
    The phenomenon of incomplete dominance was observed by

    A) De Vries

    B) Correns

    C) Tschermak

    D) None of the above

    Correct Answer: B

    Solution :

    Correns (1903) while working with Mirabilis jalapa found that when red flowered variety is crossed with white flowered variety the hybrid variety is pink and F2 ratio is 1 red : 2 pink : 1 white. This shows that there is no complete dominance.


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