Home
Class 12
BIOLOGY
A woman with albinic father marries an a...

A woman with albinic father marries an albinic man. The proportion of her progeny is

A

All normal

B

2 normal : 1 Albino

C

All albino

D

1 normal : 1 Albino

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION

    ALLEN|Exercise EXERCISE-II (PREVIOUS YEAR QUESTIONS|104 Videos

  • GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION

    ALLEN|Exercise EXERCISE-III (ANALYTICAL QUESTIONS|85 Videos

  • GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION

    ALLEN|Exercise DEGINNERS BOX-8|5 Videos

  • GENETICS

    ALLEN|Exercise Question|58 Videos

  • GENETICS (PRINCIPLES OF INHERITANCE AND VARIATION) (MOLECULAR BASIS OF INHERITANCE)

    ALLEN|Exercise Question|53 Videos

Similar Questions

Explore conceptually related problems

A woman with normal vision but with colurblind father marries a coloublind man The fouth child of the couple is a boy .This boy

Haemophilic man marries a normal woman. Their offspring will be

Haemophilic man marries a normal woman. Their offspring will be

A normal woman marries an albino man.They have both albino and normal childern .The woman is :

A women with normal vision marries a man with normal vision and gives birth to a colourblind son. Her husband dies and she marries a colourblind man. Wht is the probability of heer children having the abnormality :-

A normal woman whose father was colour blind marries a normal man .the progeny would be

If a colour blind person marries a normal women whose father was colour blind, then what percentage of the male progeny will be affected ?

A woman with blood group 'A' marries a man with blood group 'B', the possible groups of offsprings are:

Haemolytic jaundice is due to dominant gene but only 20% of the people develop this disease. A heterozygous man marries a homozygous normal woman. What proportion of the children in population would be expected to have this disorder :-

Albinism is

ALLEN-GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION-EXERCISE-I (CONCEPTUAL QUESTIONS)
  1. Taylor is heterozygous for two autosomal gene pair ( CcDd ). He is col...

    Text Solution

    |

  2. At a particular locus, frequency of 'A' allele is 0.6 and that of 'a' ...

    Text Solution

    |

  3. A woman with albinic father marries an albinic man. The proportion of ...

    Text Solution

    |

  4. Albinism is determined by a recessive gene in man. The presence of alb...

    Text Solution

    |

  5. Family has 9 girls, Probability of son at 10th birth is :-

    Text Solution

    |

  6. Polydactyly ihn man is due to

    Text Solution

    |

  7. Expected children of a blue - eyed (recessive ) woman and brown eyed (...

    Text Solution

    |

  8. All the seven children of a couple are males what is the probability t...

    Text Solution

    |

  9. The existence within a population of non-beneficial alleles in heteroz...

    Text Solution

    |

  10. Study the pedigree given below and assign the type of inheritance of t...

    Text Solution

    |

  11. Given below is the pedigree of sickle cell anaemia, in a family I...

    Text Solution

    |

  12. Which of the following symbol is used for mating between relatives (Co...

    Text Solution

    |

  13. Which of the following may be true for RNA

    Text Solution

    |

  14. Who proved DNA as genetic material -

    Text Solution

    |

  15. Circular and double stranded DNA occurs in -

    Text Solution

    |

  16. Double helix model of DNA which was proposed by watson and crick was o...

    Text Solution

    |

  17. If there are 10,000 nitrogenous base pairs in a DNA then how many nucl...

    Text Solution

    |

  18. The double strand helix strcutre of DNA was proposed by

    Text Solution

    |

  19. Back bone in structure of DNA molecule is made up of -

    Text Solution

    |

  20. Substance common in DNA and RNA-

    Text Solution

    |