Home
Class 12
BIOLOGY
Mother and father of a person with 'O' b...

Mother and father of a person with 'O' blood group have 'A' and 'B' blood group respectively. What would be the genotype of both mother and father ?

A

Mother is homozygous for 'A' blood groups and father is heterozygous for 'B'

B

Mother is heterozygous for 'A' blood group and father is homozygous for 'B'

C

Both mother and father are heterozygous for 'A' and 'B' blood group, respectively.

D

Both mother and father are homozygous for 'A' and 'B' blood group respectively.

Text Solution

Verified by Experts

The correct Answer is:
C
If mother and father of a person with 'O' blood group have 'A' and 'B' group then both mother and father will be heterozygous for 'A' and 'B' blood group respectively

The progeny with genotype 'ii' will have 'O' blood group.
Promotional Banner

Topper's Solved these Questions

  • PRACTICE PAPERS

    NCERT FINGERTIPS|Exercise Practice paper|150 Videos

  • REPRODUCTION IN ORGANISM

    NCERT FINGERTIPS|Exercise Reproduction In Organism|138 Videos

Similar Questions

Explore conceptually related problems

A mother with blood group B type has a child with blood group type O .What is the possibilty of the genotypes of that mother and father ?

Children of a father with 'O' blood group and mother with 'AB' blood group would be

A person having blood group 'O' can receive blood of :

A child has blood group 'O'. If the father has the blood group 'A' and the mother has the blood group 'B' . What will be the genotypes of the parents ?

If mother's blood group is A and father's blood group is B , child's blood could be

A woman with blood 'O' has a child with blood group 'O'. She claims that a man with blood group 'A' as the father of her child. What would be the genotype of the father, if her claim is right

If the blood group of a child is 'A' and that its mother's is 'B' then the genotype of mother and father may be :

A child of O blood group, hasB-blood group father, the genotype of father would be :-

NCERT FINGERTIPS-PRINCIPLES OF INHERITANCE & VARIATION-Principles Of Inheritance & Variation
  1. In a certain taxon of insects some have 17 chromosomes and the others ...

    Text Solution

    |

  2. The inheritance pattern of a gene over generations amoung human is stu...

    Text Solution

    |

  3. It is said thet Mendel proposed that the factor controlling any charac...

    Text Solution

    |

  4. In the F(2) generation a Mendelian dihybrid cross the number of phenot...

    Text Solution

    |

  5. Mother and father of a person with 'O' blood group have 'A' and 'B' bl...

    Text Solution

    |

  6. Assertion : Mendel conducted artificial pollination experiments for hi...

    Text Solution

    |

  7. Assertion : At F(2) stage in monohybrid cross, both parental traits ar...

    Text Solution

    |

  8. Assertion : Test cross is the cross between the F(1) progeny and eithe...

    Text Solution

    |

  9. Assertion : The pink coloured flowers appear in F(2) generation of pla...

    Text Solution

    |

  10. Assertion : ABO blood group system provides a good example of multiple...

    Text Solution

    |

  11. Assertion : Pairing and separation of pair of chromosomes would lead t...

    Text Solution

    |

  12. Assertion : The law of independent assortment can be studied by means ...

    Text Solution

    |

  13. Assertion : When yelow bodied, white eyed Drosophila females were hybr...

    Text Solution

    |

  14. Assertion : The maxiumum frequency of recombination, that can result f...

    Text Solution

    |

  15. Assertion : In pigeons, females are heterogametic and males and homoga...

    Text Solution

    |

  16. Assertion : Females, homozygous for genes on the X chromosomes do not ...

    Text Solution

    |

  17. Assertion : Variety of fruit colours in Cucurbita pepo is result of re...

    Text Solution

    |

  18. Assertion : Sickle-cell anaemia is an autosome-linked recessive disord...

    Text Solution

    |

  19. Assertion : Phenylpyruvic acid is excreted through urine in case of ph...

    Text Solution

    |

  20. Assertion : Turner's syndrome is caused due to absence of any one of t...

    Text Solution

    |