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Mom has type a blood. Dad has type AB blood what possible blood types could their children inherit

User Elunap
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Answer: Each biological parent donates one of their two ABO alleles to their child. A mother who is blood type O can only pass an O allele to her son or daughter. A father who is blood type AB could pass either an A or a B allele to his son or daughter.

Step-by-step explanation:

User Fstamour
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