Biology · Genetics
If one parent has blood group AB and the other parent has blood group O, what are the possible blood groups of their biological child?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A, B, AB, or O
- 2AB or O only
- 3A, B, or O
- 4A or B only✓
Correct answer
A or B only
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