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Biology · PYQ NEET UG 2017
हिन्दीThe genotypes of a Husband and Wife are \( I^A I^B \) and \( I^A i \). Among the blood types of their children, how many different genotypes and phenotypes are possible?
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Correct answer · Option C
4 genotypes; 3 phenotypes
Explanation
Crossing \( I^A I^B \times I^A i \) yields genotypes \( I^A I^A, I^A i, I^A I^B, I^B i \) (4 genotypes) and phenotypes A, AB, B (3 phenotypes).
