QuestionSBA
QuestionChoice
AB would be a co-dominant genotype and manifest in an AB blood type. Rhesus negative blood type has to have a dd recessive genotype.
10004850
e
AB, dd
QuestionChoice
BO genotype would manifest in a group B blood type. Rhesus negative blood type has to have a dd recessive genotype. Dd would manifest in a Rhesus-positive blood type.
10004848
c
BO, Dd
QuestionChoice
For the patient's blood group to be group B, her genotype has to either be BB or BO. AB would be co-dominant and manifest in an AB blood type. Rhesus negative blood type has to have a dd recessive genotype.
10004846
a
BO, dd
QuestionChoice
BB genotype would manifest in a group B blood type. Rhesus negative blood type has to have a dd recessive genotype. DD would manifest in a Rhesus-positive blood type.
10004849
d
BB, Dd
QuestionChoice
AB genotypes would be co-dominantly expressed and would manifest in an AB blood type, not a group B blood type. Rhesus negative blood type has to have a dd recessive genotype.
10004847
b
AB, dd
Concept
Chapter
2693
4190
Complications of blood transfusions
Topic
157
Haematology
13516
A young woman is brought into the emergency department requiring a blood transfusion. Her blood group is B and she is Rhesus negative.

Which of the following could be her genotype?
a