The offspring produced from a marriage have only $O$ or $A$ blood groups. Of the genotypes given below,the possible genotypes of the parents would be

  • A
    $I^{A}I^{A}$ and $I^{O}I^{O}$
  • B
    $I^{A}I^{O}$ and $I^{O}I^{O}$
  • C
    $I^{A}I^{A}$ and $I^{A}I^{O}$
  • D
    $I^{O}I^{O}$ and $I^{O}I^{O}$

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The blood group of Rameshbhai is $B$ and his daughter's blood group is $AB$. What will be the blood group of his wife?

$A$ child with a mother of $O$ blood group and a father of $A$ blood group will have which of the following blood groups?

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$A$ man with blood group $AB$ marries a woman with $O$ blood group. In this situation,

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Multiple alleles are present:

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