Home
Class 12
BIOLOGY
In a family, father had a trait but moth...

In a family, father had a trait but mother did not. All their sons and daughters had this trait. The same trait was found in some grand daughters, through daughters were married to normal persons.

In this pedigree the genotypes of father, mother and husbands of daughters are

A

father is AA, mother is aa, husbands are aa.

B

father is AA, mother is aa, and husbands are AA

C

father is aa, mother is Aa, husbands AA

D

father is AA, mother AA, one husbands is Aa and second husband aa

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • Plant Physiology

    TRUEMEN BIOLOGY ENGLISH|Exercise ASSERTION AND REASON|89 Videos

  • Protista

    TRUEMEN BIOLOGY ENGLISH|Exercise ASSERTION AND REASON|6 Videos

Similar Questions

Explore conceptually related problems

Transfer of traits from male parent to grand sorthough daughter is called

The blood group of the father is B and that of a daughter is AB. The genotype of the mother be :

A colour blind man marries a daughter of another colour blind man whose wife had a normal nenotype . In their progeny

Wife is PTC nontaster and husband is PTC taster. Their son is taster but daughters are nontasters. This is not a sex linked trait. Which pedigree is correct?

What percentage of progenies when there is marriage between colourblind father's son and colourblind mother's daughter -

A diseases man marries a normal woman .they get three daughters and five sons ,All the daughters were diseased and sons were normal .the gene of this disease is

A diseased man marries a normal woman.They get three daughters and five sons were normal . The gene of this disease is :

A diseased man marries a normal woman.They get three daughters and five sons were normal . The gene of this disease is :

TRUEMEN BIOLOGY ENGLISH-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs
  1. In the given pedigree, what the shaded symbols indicate

    Text Solution

    |

  2. From the pedigree of a family given below, it is clear that trait is i...

    Text Solution

    |

  3. In a family, father had a trait but mother did not. All their sons and...

    Text Solution

    |

  4. Which gene is connected with multiple phenotypes?

    Text Solution

    |

  5. If both parents are albino, all the offspring shall be

    Text Solution

    |

  6. Albinism is due to nonsynthesis (absence) of melanin on account of abs...

    Text Solution

    |

  7. A recessive trait in garden pea is

    Text Solution

    |

  8. Which is correct about traits chosen by Mendel ?

    Text Solution

    |

  9. "Gametes are never hybrid ". It is a statement of law of

    Text Solution

    |

  10. 23 pairs of chromosomes can give rise to how many combinations?

    Text Solution

    |

  11. R is dominant red flowerr trait while r is recessive white flower trai...

    Text Solution

    |

  12. In complementary genes, the dihybrid ratio of 9:3:3:1 is modified to

    Text Solution

    |

  13. On selfing a plant of F(1)-generation with genotype "AaBbCC", the phen...

    Text Solution

    |

  14. Rh factor found in man and Rhesus monkey was discovered by

    Text Solution

    |

  15. Gene is a stable discrete unit of information (heredity). This term ge...

    Text Solution

    |

  16. The type of inheritance shown by Mendel in pea is:-

    Text Solution

    |

  17. A gene which can occur is more than two alternative forms present on t...

    Text Solution

    |

  18. Male honey bee has 16 chromosomes. What is the number chromosomes in w...

    Text Solution

    |

  19. Balbiani rings are found in

    Text Solution

    |

  20. In plants maximum number of chromosomes (2n=1262) are found in

    Text Solution

    |