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NEET · Biology · STD 12 - 4. principal of inheritance and variation

In a marriage between male with blood group \(A\) and female with blood group \(B\), the progeny had either blood group \(AB\) or \(B\). What could be the possible genotype of parents ?

  1. A \(\mathrm{I}^{\mathrm{A}{i}}\) (Male) \(: \mathrm{I}^{\mathrm{B}} \mathrm{I}^{\mathrm{B}}(\text { Female })\)
  2. B \(\mathrm{I}^{\mathrm{A}} \mathrm{I}^{\mathrm{A}}\) (Male) \(: \mathrm{I}^{\mathrm{B}} \mathrm{I}^{\mathrm{B}}(\text { Female })\)
  3. C \(\mathrm{I}^{\mathrm{A}} \mathrm{I}^{\mathrm{A}}(\text { Male }): \mathrm{I}^{\mathrm{B}}\) i (Female)
  4. D \(\mathrm{I}^{\mathrm{A}{i}}\) (Male) \(: \mathrm{I}^{\mathrm{B}_{1}}\) (Female)
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(A) \(\mathrm{I}^{\mathrm{A}{i}}\) (Male) \(: \mathrm{I}^{\mathrm{B}} \mathrm{I}^{\mathrm{B}}(\text { Female })\)

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