Home
Class 12
BIOLOGY
A couple with curly haired husband and s...

A couple with curly haired husband and straight haired wife have all their children curly haired because

A

Both are heterozygous

B

Husband is homozygous and wife is heterozygous

C

Husband is heterozygous while wife homozygous

D

Both are homozygous.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • GENETIC BASIS OF INHERITANCE

    DINESH PUBLICATION|Exercise Revision Questions From Competitive Exams|440 Videos

  • GENETIC BASIS OF INHERITANCE

    DINESH PUBLICATION|Exercise Check your Grasp|23 Videos

  • FRUIT AND SEED DISPERSAL

    DINESH PUBLICATION|Exercise CHECK YOUR GRASP|10 Videos

  • GROWTH, REPAIR, REGENERATION AND AGEING

    DINESH PUBLICATION|Exercise Brain Teasers-VI[B]|6 Videos

Similar Questions

Explore conceptually related problems

To a heterozygous curly (dominant) haired mother and straight haired father, 8 children are born. The ratio of curly and straight haired will be

As a result of marriage of curly hair mother and stright hair father, 8 children are born. The ratio of curly and straight haired will be

A women with straight hair marries a man with heterozygous curly hair is

Multicelluar hairs are found on

A red-haired woman marries a brown-haired man, and all the children are brown haired. Explain this genetically.

A woman with straight hair marries a man with curly hair and who is known to be heterozygous for the trait .What is the chance that their first child will have curly hair ?

Maiden hair tree is

A woman with straight hair mates with man with curly hair who is known to be heterozygous for that trait. What is he chance that their first child will have curly hair?

Short hair is due to a dominant gene L and long ahir to its recessive allele 1 (in rabbit). A cross between a short-haired female and a long haired male produces a litter of 1 long haired and 7 short haired bunnies. What are the genotypes of the parents

DINESH PUBLICATION-GENETIC BASIS OF INHERITANCE-Check your Grasp
  1. A couple with curly haired husband and straight haired wife have all t...

    Text Solution

    |

  2. Reproduction blood theory of heredity was proposed by

    Text Solution

    |

  3. Who gave the 'Theory of pangenesis' Or Who is related with 'Galapa...

    Text Solution

    |

  4. Mendel's work was republised in Flora in the year

    Text Solution

    |

  5. Johannseen coined the term

    Text Solution

    |

  6. In Primrose despite the presence of dominant allele of red flower colo...

    Text Solution

    |

  7. In Himalayan Rabbit, the pigmentation of extremities can disappear whe...

    Text Solution

    |

  8. In 9:3:3:1 hybrid phenotypic ratio, the number of hybrid dominant of b...

    Text Solution

    |

  9. which one shows incomplete dominance in pigmentation ?

    Text Solution

    |

  10. Gametes of a hybrid possess

    Text Solution

    |

  11. Which one shows codominance ?

    Text Solution

    |

  12. Blood group AB possesses

    Text Solution

    |

  13. Isosalleles are

    Text Solution

    |

  14. Pseudoalleles are

    Text Solution

    |

  15. The offspring of two creeper chicken are

    Text Solution

    |

  16. In rice, green colour of leaf can be develop either in the presence of...

    Text Solution

    |

  17. Epistasis was first studied by

    Text Solution

    |

  18. In Summer Sqash, the fruit colour can be white, yellow and green. The ...

    Text Solution

    |

  19. Onion bulb shows white colouration instead of red - yellow pigmentatio...

    Text Solution

    |

  20. Complementary gene were discovered by

    Text Solution

    |

  21. A cross between two white flowered varieties of Sweet Pea yields purpl...

    Text Solution

    |