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No, seeing as Rh+ is dominant. Thus it is not known if one is heterozygous or homozygous.
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If mother has Rh plus blood and father with Rh negtive what would the child be?
The child can have either Rh positive or Rh negative blood. More information is needed on the mother's genotype to know for sure. With the information currently given, the child has a 25% chance of being Rh negative.
You have type O plus why does your father have O negative?
there is no problem with that, your Rh+ comes from your mother :) ur father genotype is Rh-Rh- your mother should be Rh+Rh+ or Rh+Rh- so you took one Rh- from your father and one Rh+ from your mother the result will be Rh+Rh- and because the +ve propriety is more dominant your blood type will be +ve even if you have the mix of Rh+Rh-
Is the phenotype which determine RH?
Genotype determines the rh phenotype. The two alleles for rh factor are rh+ (rh positive) and rh- (rh negative). The rh+ allele is dominant.
Can a 0 positive mother and a A negative father have a A Rh's negative child?
Yes. The mother would have to have a heterozygous Rh genotype, so that she could pass on an Rh negative allele to her offspring.
What happen if you give RH- person RH plus blood if they have already been exposed to RH plus blood?
it will cause hypersensitization in RH- person
If mother has Rh plus blood and father with Rh negtive what would the child be?
The child can have either Rh positive or Rh negative blood. More information is needed on the mother's genotype to know for sure. With the information currently given, the child has a 25% chance of being Rh negative.
You have type O plus why does your father have O negative?
there is no problem with that, your Rh+ comes from your mother :) ur father genotype is Rh-Rh- your mother should be Rh+Rh+ or Rh+Rh- so you took one Rh- from your father and one Rh+ from your mother the result will be Rh+Rh- and because the +ve propriety is more dominant your blood type will be +ve even if you have the mix of Rh+Rh-
Is the phenotype which determine RH?
Genotype determines the rh phenotype. The two alleles for rh factor are rh+ (rh positive) and rh- (rh negative). The rh+ allele is dominant.
Can an A rh neg and B blood group produce an A rh Positive child?
Yes. If the A rh neg parent has genotype A/A or A/O and rh-/- and the B parent has genotype B/O and rh+/- or +/+ The first parent gives their A to the child and the second partner gives a rh+ (but not their B, and this is why they cannot be B/B) to the child. The child ends up with genotype A/O rh+/-, which would be expressed as blood group A rhesus +.
Is it more common to be Rh plus or Rh?
Rh plus
Can an AB blood and B blood parent can have an A plus blood baby?
Yes - AB Parent has genotype IA IB . If the parent with B blood has the genotype IBi, which is entirely possible, then there is a chance that the baby would be IAi, and would have type A blood. Plus/minus has to do with the RH factor in blood, so you can't tell from the information given whether the baby could be "plus". If one of the parents is RH+, the baby could be as well.
Can a 0 positive mother and a A negative father have a A Rh's negative child?
Yes. The mother would have to have a heterozygous Rh genotype, so that she could pass on an Rh negative allele to her offspring.
If a Mother is A positive blood group and a Father is A positive blood group can they have a child that is O negative blood group?
That is always possible if both the parents are heterozygous for Rh antigen gene. It means that both the parents. There are 2 different alleles for the Rh factor known as Rh+ and Rh-.Someone who is "Rh positive" or "Rh+" has at least one Rh+ allele, but could have two. Their genotype could be either Rh+/Rh+ or Rh+/Rh-. Someone who Rh- has a genotype of Rh-/Rh-. If their genotypes are Rh+/Rh-, then their is possibility of of Rh- also.Rh factorPossible genotypesRh+Rh+/Rh+Rh+/Rh-Rh-Rh-/Rh-Prof. A.L. Bhatiahttp://www.competition-india.blogspot.com/http://www.albhatia.inType O blood is also recessive to type A, so both parents could be heterozygous type A's. Their genotypes would have to be A/O.
What happen if you give RH- person RH plus blood if they have already been exposed to RH plus blood?
it will cause hypersensitization in RH- person
What is the genotype of a man whose father is AB and mother is O negative?
Looking for the possible blood genotype of a man.We do have his parental information:Father: AB Rh(+) >> options: A+, A-, B+, B-Mother: OO Rh(-) >> only option is O-Genotypic results: ABO: the man will be either AO or BORh type: probably Rh(+) with a small chance of being Rh(-)
If the mother has type O positive blood and father has type AB positive the baby has type A negative where does the negative come from if both parents are positive?
The baby could be A Positive, A negative, AB positive, AB negative, B Positive, or B Negative. In order to know the baby's blood type, you need to know the parent's genotype. From this information, I know the father's genotype. The mother's genotype is unknown. All I know is her phenotype. Since there are two alleles for these genes, Mom's genotype could be AO Positive, AO negative, AA Positive, or AA negative. Since the father is AB Negative, both of his alleles are know. One is coding for the A antigen and the other for the B antigen. Since he is Rh Negative, neither of his alleles is coding for "usually only Big D is tested" is coding for the Rh factor. The mother however is A Positive. That is her phenotype. Her genotype could be any of the ones listed above. There is a fifty fifty chance that she could pass on either allele. If she passes on the allele for Rh positive, the baby willl be Rh positive even though the father is Rh negative.
What makes A negative blood?
A person with A negative blood may have genotype AO or AA. The genotype for the Rh factor must be negative in both alleles.
