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Zoology · 2026 · 4 marks
Principles of Inheritance and VariationCo-dominance, multiple alleles and inheritance of blood groups4 marks
NEET 2026 · 21 June · Code 50 · Q169
For a person with blood group ‘O’, which of the following is not a possible combination of parents’ blood group genotypes?
For a person with blood group ‘O’, which of the following is not a possible combination of parents’ blood group genotypes ?
Official answer
From NTA’s final answer key for this paper.
(4)
Father : $\displaystyle I^{A} I^{B}$ and Mother : $\displaystyle I^{A} i$
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