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An A blood group father can have an O type child. If he does, then he is heterozygous for type A.
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Can a father with type a blood and mother with type b produce a child with blood group b?
Yes
Can a o positive mother an a o negative father produce a b negative child?
No - blood group O is recessive, two O parents can only produce an O child. A Rh+ mother and Rh- father can produce either a Rh+ or Rh- child - Rh+ is the dominant factor. No - blood group O is recessive, two O parents can only produce an O child. A Rh+ mother and Rh- father can produce either a Rh+ or Rh- child - Rh+ is the dominant factor.
Could a father with a blood group ab have a child that is O blood group?
Absolutely. A child will either have its mother's blood type or its father's blood type. If the mother's blood type is NOT O, then someone else is the father.
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 mother of o blood group have a healthy child with a father o?
can a mother of o blood group have a healthy child with a father type o
What blood group will the child be if the mother is group a and the father group b?
ab
If a Mother is A positive blood group and a Father is A positive blood can they have a child that is A negative blood group?
95% not.
Is it possible if mother with blood group O married to a father with blood group AB to have a child with blood group O?
No
Can a mother with blood group O and gather blood group AB produce O blood group child?
No. The mother has the genotype (i,i) The father has the genotype (IA,IB) The only ABO blood type of any offspring would be A (0.50)or B (0.50).
Does a father have the same blood group as his child?
Not necessarily.
Can parents with o blood group and a blood group produce a- Blood group child?
yes, it is possible.Father Mother ChildO+ A+ A & O+ + - &+
How does a A blood type mother AND a father have a -0 blood type child?
The mother and father both have heterozygous alleles for the blood group A. The blood group A can have the alleles AA or AO, when both parents are AO, there is a one in four chance that the child will have blood group O as this blood group is recessive.
