As per ABO blood grouping system, the blood group of father is B ⁺ , mother is A ⁺ and child is O ⁺ . Their respective genotype can be A. ^ B / / |^ A^A / / i i B. . I^ B |^ B / . . |^ A |^ A / ii C. | A | B / .i |^ A / . |^ B j D. A _ A /

Question

As per ABO blood grouping system, the blood group of father is B ⁺ , mother is A ⁺ and child is O ⁺ . Their respective genotype can be A. ^ B / / |^ A^A / / i i B. . I^ B |^ B / . . |^ A |^ A / ii C. | A | B / .i |^ A / . |^ B j D. A _ A / I^ B / /^ A i E. il ^ B / . i |^ A / . I ^ A |^ B Choose the most appropriate answer from the options given below :

Quantrex Academy · Accepted Answer

Correct answer: D. A only

Genotype of father with blood group B ⁺=І^ B / / i ^ B Genotype of mother with blood group A ⁺= A _ A / . |^ A Genotype of child with blood group O ⁺= ii Hence only ' A ' is correct.

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