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.
Genetically yes during normal course because antibodies for rh + are created during first babies ' birth. But nowadays RH sensitization is done to get rid of this malady.
No, it is not true
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.
Everyone only has two alleles for blood type. The parents each pass one down to the child.
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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.
Without any further family information, the baby could either be blood type O or blood type B.
no
If both parents have type A blood then the baby should have type A blood. or type O blood
yes they can have any type of baby blood
Well the baby will have an O positive blood type.
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 a parent's baby is having AB and O blood type, respectively, the baby's possible blood type will be A or B.
baby can have type A or type B or type AB blood group
The baby will either be blood type O or Type A
The baby will normally be A positive.
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.
The baby will be type O negative. It cannot be any other blood type.
The baby can have either O- or O+ blood type.