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heredity
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What blood type a baby will be if father is o and mother is a?
The genotype of the father is certainly OO (because blood type O is recessive). The genotype of the mother however can be AO or AA (both give blood type A). The baby will have a combination of the genes from the mother and the father (one of each) and so: - If the genotype of the mother is AA and the genotype of the father is OO, the baby will certainly have AO as genotype and has therefore blood type A. -If the genotype of the mother is AO and the genotype of the father is OO, the baby can have AO or OO as genotype. AO results in blood type A and OO in blood type O (50% chance).
Can a child's genotype be different from that of both parents?
A genotype is decided from two alleles. One of these alleles comes from the father, and one comes from the mother. Thus it should be clear that the genotype can be different from both parents. For instance, suppose the father has genotype AA, and the mother has genotype aa. In this case, the child will have genotype Aa, which neither parent has.
Can you have O Negative blood if your mother has O Positive and your dad has A Positive?
Yes, if the father's genotype is AO, and both of them have +- genotype. However, this would be very rare.
What is the genotype of spongeGerdys if her mother is a roundpants and his father is a heterozygous squarepants?
To determine SpongeGerdys' genotype, we need to know the genotypes of her parents. If her mother is a roundpants, we can assume her genotype is homozygous recessive (rr). Her father, being a heterozygous squarepants, has the genotype (Ss). Assuming roundpants (r) is recessive to squarepants (S), SpongeGerdys could inherit a combination of alleles from her parents that could be either (Sr) or (sr), resulting in either a squarepants or roundpants phenotype. Therefore, SpongeGerdys' genotype could be either Sr or sr.
Christine has type b blood and her father has type O blood whit is Christines genotype?
The genotype is either BB or BO. The antigens on the blood cell are B and the antibodies in the blood plasma are A.
What blood type a baby will be if father is a and mother is o?
The genotype of the father is certainly OO (because blood type O is recessive). The genotype of the mother however can be AO or AA (both give blood type A). The baby will have a combination of the genes from the mother and the father (one of each) and so: - If the genotype of the mother is AA and the genotype of the father is OO, the baby will certainly have AO as genotype and has therefore blood type A. -If the genotype of the mother is AO and the genotype of the father is OO, the baby can have AO or OO as genotype. AO results in blood type A and OO in blood type O (50% chance).
What blood type can be found in an offspring if a mother has type AB blood and the father has type A blood?
The mother is genotype AB, the father is either genotype BO or BB. If the father is genotype BO, the children can be genotype AB, AO, BB, or BO. This results in children with phenotype blood types of: AB, A, or B. If the father is genotype BB, the children can be genotype AB, AB, BB, or BB. This results in children with phenotype blood types of: AB or B.
What blood type can be found in an offspring if a mother has a type AB blood and the father has type A blood?
The mother is genotype AB, the father is either genotype BO or BB. If the father is genotype BO, the children can be genotype AB, AO, BB, or BO. This results in children with phenotype blood types of: AB, A, or B. If the father is genotype BB, the children can be genotype AB, AB, BB, or BB. This results in children with phenotype blood types of: AB or B.
What blood type or types can be found in an offspring if a mother has type AB blood and the father has type A blood?
The mother is genotype AB, the father is either genotype BO or BB. If the father is genotype BO, the children can be genotype AB, AO, BB, or BO. This results in children with phenotype blood types of: AB, A, or B. If the father is genotype BB, the children can be genotype AB, AB, BB, or BB. This results in children with phenotype blood types of: AB or B.
What is the percent probability that one child of a mother with the genotype AAA and a father with the genotype AAA will have the genotype AAA?
50% AA and 50% Aa
What blood type a baby will be if father is o and mother is a?
The genotype of the father is certainly OO (because blood type O is recessive). The genotype of the mother however can be AO or AA (both give blood type A). The baby will have a combination of the genes from the mother and the father (one of each) and so: - If the genotype of the mother is AA and the genotype of the father is OO, the baby will certainly have AO as genotype and has therefore blood type A. -If the genotype of the mother is AO and the genotype of the father is OO, the baby can have AO or OO as genotype. AO results in blood type A and OO in blood type O (50% chance).
What is the expected genotypic ratio among children born to a mother having the genotype IAiO and a father with the phenotype A?
The mother will produce two types of gametes: IA and IO (mother is A) The father is AB his genotype is IAIB, thus he will produce these kind of gametes: IA and IB Four combinations are possible IA from Mother and IA from Father: The child has genotype IAIA and he has blood group A IO from Mother and IA from Father: The child has genotype IAIO and he has blood group A IA from Mother and IB from Father: The child has genotype IAIB and he has blood group AB IO from Mother and IB from Father: The child has genotype IBIO and he has blood group B Thus the phnotypic ratio is blood group A:B:AB = 2:1:1
Can a child have genotype SS while the father is AS and the mother is AA?
It is not possible. NO
Can a child's genotype be different from that of both parents?
A genotype is decided from two alleles. One of these alleles comes from the father, and one comes from the mother. Thus it should be clear that the genotype can be different from both parents. For instance, suppose the father has genotype AA, and the mother has genotype aa. In this case, the child will have genotype Aa, which neither parent has.
What is the genotype ratio for a father with dimples and a mother with no dimples?
depends... were they homozygous or heterozygous?
If a mans father has a BBkk genotype for two particular genes and his mother has the BBkk genotype what will the mans genotype be?
BBkk as there is no other alleles present for the man to inherit. the father can only pass on a B allele and a k allele and the mother can also only pass on a B allele and a k allele.
Two siblings are O- born first and then A . The father was O What blood type must the mother be?
The mother would have to be type A. Father has genotype (0,0) Mother would need to have genotype (A,0) - fenotype (blood group) = A
