NEET Sample Paper NEET Sample Test Paper-92

  • question_answer
    When two gray-bodied fruit flies are mated, their offspring total 86 gray-bodied males, 81 yellow- bodied males, and 165 grey-bodied females. The allele for yellow body is

    A) sex-linked and dominant.

    B) not sex-linked and dominant.

    C) sex-linked and recessive.

    D) not sex-linked and recessive.

    Correct Answer: C

    Solution :

    [c]  This is the result of a cross between a heterozygous female and a male bearing a yellow allele on his X chromosome.


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