8 doctors weighed in:
What blood types would the children of an o positive mother and a b negative father have?
8 doctors weighed in

Dr. Luis Villaplana
Internal Medicine
3 doctors agree
In brief: O+ OR
B-.

In brief: O+ OR
B-.
Dr. Luis Villaplana
Dr. Luis Villaplana
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2 doctors agree
In brief: See below
If parents are o+ and b-, children may be o+, o-, b+, b-.

In brief: See below
If parents are o+ and b-, children may be o+, o-, b+, b-.
Dr. Juan Merayo-Rodriguez
Dr. Juan Merayo-Rodriguez
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Dr. Richard Pollard
Anesthesiology
In brief: See below
They would either be o or b. They could also be negative or positive.

In brief: See below
They would either be o or b. They could also be negative or positive.
Dr. Richard Pollard
Dr. Richard Pollard
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