A 33-year-old male asked:

if parent are blood group o+ and b+ can a child be a+?

2 doctor answers • 2 doctors weighed in

Dr. Ed Friedlander answered

Pathology 44 years experience

Usually not: However, there are some mild A alleles that may not show in the parent, or there may be an actual error -- switched sample or results.

3443 viewsAnswered >2 years ago

Dr. Satish Sundar answered

Pediatrics 34 years experience

No: The odds are O pos, B pos O neg B neg, but never A pos

3443 viewsAnswered Sep 23, 2018

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Related questions

A 23-year-old male asked:

Can an ab and o blood type parents have o blood type child?

2 doctor answers • 3 doctors weighed in

A 28-year-old male asked:

Can parents with b and o blood type can have a child with a or ab blood type? It is possible if any of the grand parents of the child have a or ab?

1 doctor answer • 2 doctors weighed in

A 20-year-old female asked:

If one parent belongs to b blood type and another parent belongs to o blood type, is it possible for them to have a child with a blood type?

1 doctor answer • 1 doctor weighed in

A 29-year-old female asked:

Both parent has A blood type, can they have child with o blood type?

2 doctor answers • 3 doctors weighed in

A 39-year-old female asked:

Is there a such thing as C blood type? Is it possible for parents with B and O blood child to be C blood type?

1 doctor answer • 3 doctors weighed in

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Last updated Sep 23, 2018

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