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Can a child have o positive blood if the mother is A positive and the father is A negative?
Yes. Regarding blood type, each person has two blood group genes--one from each parent. The blood types sort like this: For blood type O: O/O For blood type A: either A/A or A/O For blood type B: either B/B or B/O For blood type AB: A/B Thus two parents who are A/O (and are therefore blood group A) can have a child who is O/O if they both give the O gene, resulting in blood group O. Regarding Rh type, each parent also give one gene, either Rh - or Rh +. An Rh + person can be either +/+ or +/-: and Rh - person is -/-. To summarize: a mother who is A/O and Rh +/- (and thus A positive) and a father who is A/O and Rh -/- (and thus A negative) can have a child who is O/O and Rh +/- (and thus O positive).
What else can I help you with?
Can a mother with A positive blood and father with O positive blood have a baby with A negative blood?
Yes, it is possible for a mother with A positive blood and a father with O positive blood to have a baby with A negative blood. The baby would inherit one A allele from the mother and one O allele from the father, resulting in A negative blood type.
Can a father with A-negative blood have a child with A-positive blood?
Yes, a father with A negative blood can have a child with A positive blood. If he does, the mother must have a positive Rh factor, and the mother's blood type may be any of the possibilities.
Is it possible for a child to have O negative blood if the mother has A positive blood and the father has A positive blood?
No.
Can a child have o positive blood if the mother has A positive and the father has A negative blood?
yes.
If the mother has B positive blood and the father has O negative what would the child's blood type be?
B positive or negative or, O positive or negative.
Can a mother with B positive blood and father with O positive blood have a baby with B positive blood?
Yes, a mother with negative and a father with O positive can have a baby with B positive. If they do, the mother must have blood type B or AB.
Can a mother with a negative blood and a father with ab negative blood have a child with b positive blood?
yes
If a Mother is A positive blood group and a Father is A positive blood can they have a child that is A negative blood group?
95% not.
Can a o negative blood type father and a negative blood type mother have o positive child?
I'm not sure how negative or positive is determined, but a B mother and O father can have a B child.
Your father has a positive blood and your mother has o positive and you have a negative is this possible?
yes
Can a baby have A positive blood if the mother is O positive and the father is O negative?
No
If the father's blood type is A positive and the mother's blood type is O positive can the child's blood type be O negative?
No, because a baby gets their blood from their father, not their mother.
