Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2005

  • question_answer
    In F2 generation, quantitative inheritance 1:4: 6 : 4 : 1 is obtained instead of

    A)  8 : 6 : 4 : 1           

    B)  7 : 4 :1: 4

    C)  9 : 3 : 3 : 1                           

    D)  6 : 6 : 4 : 7

    Correct Answer: C

    Solution :

    Quantitative   inheritance   shows   every graduation from one extreme to the other with a predominance of intermediate type. So, in F2 generation, 1:4:6:4:1 ratio is obtained instead of 9 : 3 : 3 :1.


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