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Is it true if you are rh- blood type you can only have one baby?
Wiki User
∙ 8y ago
No, that's not true. If you are a Rh- mother then your immune system will become sensitized by an Rh + baby and if you were to have a second Rh+ baby without taking medication to control this then that baby would have a condition called fetal erythroblastosis.
Wiki User
∙ 8y ago
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Can two o positives make an o negative?
Yes this is true only if both parents are heterozygous positive. This means that the parents genotypes are +- for blood type. + blood type is dominant over - blood type, so this means that one can only have negative blood type if their parents are either heterozygous or homozygous recessive. A helpful tool to finding out the probability for this question would be to use a punnett square. If you used this method you would find out that two heterozygous positive blood type parents have a 25% chance of producing offspring with negative blood type.
Why does the baby have only two alleles if the inheritance of blood type is controlled by three alleles?
Everyone only has two alleles for blood type. The parents each pass one down to the child.
If the father is blood type B and the mother is blood type A is it possible for the baby to be blood type O?
Go Home.
Mother has Group AB blood and father has Group O blood what can the child have?
We are looking for the possible blood types of a baby.Parental information:Mother type AB -- can offer the offspring Genes A & BFather type OO -- can only offer the offspring Gene OBaby receives one gene from each parent: Baby is type AOBaby is type BOThe baby can only get the O gene from his mother; therefore, whichever gene he gets from his father, the A or the B, is what his blood type will be.
What type of the blood will the baby inherit if the father is O and the mother B?
Without any further family information, the baby could either be blood type O or blood type B.
Is it true that a baby will always always be born with the fathers blood type is this true?
no
What blood type can a baby have if both parents have type A blood?
If both parents have type A blood then the baby should have type A blood. or type O blood
Can a mother with AB blood type and father with A blood type have a baby with O blood type?
yes they can have any type of baby blood
If a father has type A positive blood and the mother has type O positive blood what blood type will the baby have?
Well the baby will have an O positive blood type.
Mother with Type A blood type and father with type B blood type possible to have a baby?
baby can have type A or type B or type AB blood group
What will happen to a baby when his father is blood type ab and his mother is blood type o?
If a parent's baby is having AB and O blood type, respectively, the baby's possible blood type will be A or B.
Can a b negative woman and o positive man have a baby?
Any one fertile man and any one fertile woman can have a baby together. Your blood type is only important for the blood type your baby will have.
If the mom is o and the dad is a what blood type will be their baby?
The baby will either be blood type O or Type A
A Father with A positive blood type and a mother with O positive blood type will have a baby with what blood type?
The baby will normally be A positive.
Why can blood type data cannot prove who the father of a baby is and can only prove who is not?
Let's say there's a mother with blood type A and the baby is type B; the list of possible fathers drops because in order for that baby's blood type to be B, it would have to come from someone with either AB, or B. Hope this helps! You can only dis-prove that someone is the father, based on their blood type. Using a 'punnett square' should help.
What would a baby's blood type be if both parents have o negative blood type?
The baby will be type O negative. It cannot be any other blood type.
If both parents have a blood type of O positive will the baby have the same blood type?
The baby can have either O- or O+ blood type.
