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sineoko [7]
2 years ago
14

In a family of four children, one has type o blood, one has type ab blood, one has type b blood, and one has type a blood. what

are the possible genotypes of the parents?
Biology
1 answer:
bagirrra123 [75]2 years ago
3 0
AO, BO. cause thats makes it where the childern can have all blood types 
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