Rh Blood Group if parents A+ and O?
Mr.Smith has blood type A+. Ms. Brown has blood type O.
What are the chances for an Rh+ child?an Rh- child?
Answers:
50/50
Your question is incomplete. Is Ms. Brown O Pos or O Neg?
Also genotypically if the parents are both Rh Pos are you assuming they are heterozygous??
If Mr. Smith is heterozygous and Ms. Brown is heterozygous - the child would have a 75 % chance of individual Rh + and 25 % chance of being Rh =...
If Mr. Smith is heterozygous and Ms. Brown is O Neg - the child would have a 50/ 50 luck of being Rh + or Rh Neg.
If Mr. Smith is homozygous and Ms. Brown is O Neg - the child would be 100% Rh +.
The ABO blood groups have nothing to do next to how a child inherits the Rh factor. They are separate factors.
In the ABO blood groups a person can also be heterozygous or homozygous. What people certify as a blood type is the phenotype expressed. The genotype is what you inherit from your parents. You get one trait from each parent. If you get one and the same trait from each parent you are homozygous. If you get a different trait from each parent you are heterozygous.
A and B types do not take an allele for O.
To be an A phenotype you can either be AA or AO genotype.
To be a B phenotype you can either be BB or BO genotype.
To be an O phenotype you can only be an OO genotype.
To be an AB phenotype you are genotypically AB.
The A; B and O are different types of proteins on the red cell membrane. The Rh factor is also a protein on the red cell membrane. Types A; B and O sort naturally occurring antibodies called alloantibodies. A makes antibody to B. B make antibody to A. O makes antibody to A and B. AB doesn't make an alloantibody at all. There are no essentially occurring antibodies to the Rh factor. Rh factor antibodies occur from either a pregnancy or a transfusion of Rh Positive blood. Source(s): MT(ASCP) 24 years
A+ and O
Is Ms Brown O+ or O-?
She can't of late be O.
Rh+ is a dominant trait, therefore it is more likely with one parent of respectively that the child will be Rh+.
The main blood groups are A and B, but both these groups carry alleles for the O group. It is a recessive trait, as are blue eyes. Just as two parents with brown eyes can enjoy a blue-eyed child, two A+ parents can have an O- child.
The + and - refers to the Rh factor. If a person is Rh+, his offspring can any be positive or negative. However, if both parents are Rh-, then the offspring can solitary be -.
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What are the chances for an Rh+ child?an Rh- child?
Answers:
50/50
Your question is incomplete. Is Ms. Brown O Pos or O Neg?
Also genotypically if the parents are both Rh Pos are you assuming they are heterozygous??
If Mr. Smith is heterozygous and Ms. Brown is heterozygous - the child would have a 75 % chance of individual Rh + and 25 % chance of being Rh =...
If Mr. Smith is heterozygous and Ms. Brown is O Neg - the child would have a 50/ 50 luck of being Rh + or Rh Neg.
If Mr. Smith is homozygous and Ms. Brown is O Neg - the child would be 100% Rh +.
The ABO blood groups have nothing to do next to how a child inherits the Rh factor. They are separate factors.
In the ABO blood groups a person can also be heterozygous or homozygous. What people certify as a blood type is the phenotype expressed. The genotype is what you inherit from your parents. You get one trait from each parent. If you get one and the same trait from each parent you are homozygous. If you get a different trait from each parent you are heterozygous.
A and B types do not take an allele for O.
To be an A phenotype you can either be AA or AO genotype.
To be a B phenotype you can either be BB or BO genotype.
To be an O phenotype you can only be an OO genotype.
To be an AB phenotype you are genotypically AB.
The A; B and O are different types of proteins on the red cell membrane. The Rh factor is also a protein on the red cell membrane. Types A; B and O sort naturally occurring antibodies called alloantibodies. A makes antibody to B. B make antibody to A. O makes antibody to A and B. AB doesn't make an alloantibody at all. There are no essentially occurring antibodies to the Rh factor. Rh factor antibodies occur from either a pregnancy or a transfusion of Rh Positive blood. Source(s): MT(ASCP) 24 years
A+ and O
Is Ms Brown O+ or O-?
She can't of late be O.
Rh+ is a dominant trait, therefore it is more likely with one parent of respectively that the child will be Rh+.
The main blood groups are A and B, but both these groups carry alleles for the O group. It is a recessive trait, as are blue eyes. Just as two parents with brown eyes can enjoy a blue-eyed child, two A+ parents can have an O- child.
The + and - refers to the Rh factor. If a person is Rh+, his offspring can any be positive or negative. However, if both parents are Rh-, then the offspring can solitary be -.
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