NEET Sample Paper NEET Sample Test Paper-79

  • question_answer
    A person whose blood group is A, can have the genotype as

    A)  \[{{I}^{A}}{{I}^{B}},\,\,{{I}^{A}}{{I}^{B}}\]                 

    B)  \[{{I}^{A}}{{I}^{B}},\,\,{{I}^{O}}{{I}^{O}}\]

    C)  \[{{I}^{A}}{{I}^{A}},\,\,{{I}^{A}}{{I}^{O}}\]                 

    D)  \[{{I}^{A}}{{I}^{O}},\,\,{{I}^{B}}{{I}^{O}}\]

    Correct Answer: C

    Solution :

    Genotype of blood group A can be written as \[{{I}^{A}}{{I}^{A}},\,\,{{I}^{A}}{{I}^{O}}\] because allele \[{{I}^{A}}\,\,and\,\,{{I}^{B}}\] show Dominance or both alleles are dominant allele and \[1{}^\circ \] is a recessive allele.


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