Home
Class 12
BIOLOGY
Which one of the following conditions co...

Which one of the following conditions correctly describes the manner of determining the sex in the given example?

A

Homozygous sex chromosomes (ZZ) determine female sex in birds

B

XO type of sex chromosomes determine male sex in gresshopper

C

XO condition in human is found in Turner synrome, determines female sex

D

Homozygous sex chromosomes (XX) produce male in Drosophila

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MOCK TEST 10

    KVPY PREVIOUS YEAR|Exercise EXERCISE|13 Videos
  • MOCK TEST 3

    KVPY PREVIOUS YEAR|Exercise EXERCISE|18 Videos

Similar Questions

Explore conceptually related problems

Which of the following conditions correctly describes the manner of determining the sex in a given example

Which one of the following conditions correctly describes the sex determination mechanism ?

Which one of the following correctly describes AGNI?

Which one of the following cellular parts is correctly described

Which one of the following cellular parts is correctly described ?

Which one of the following correctly represents the manner of replication of DNA

Which one of the following correctly describes the homologous structures?

Which one of the following correctly describes the homologous structures ?

KVPY PREVIOUS YEAR-MOCK TEST 2-EXERCISE
  1. Human immuno deficiency virus (HIV) has a protein coat and a genetic m...

    Text Solution

    |

  2. Halophilic archaebacterium (Halobacterium salinarum) found in Great Sa...

    Text Solution

    |

  3. During replication of a bacterial chromosome DNA syntnthesis stars fro...

    Text Solution

    |

  4. Which one of the following conditions correctly describes the manner o...

    Text Solution

    |

  5. Haploids are more suitable for mutation studies than the diploids. Thi...

    Text Solution

    |

  6. Which of the following is a pentameric immunoglobulin and is produce...

    Text Solution

    |

  7. Consider the following statements about biomedical technologies, (i)...

    Text Solution

    |

  8. The first repair of mistakes made during DNA replication is made by

    Text Solution

    |

  9. During translation , activated amino acids get linked to tRNA. This pr...

    Text Solution

    |

  10. Protein on reaction with which yields Ruhemann's purple?

    Text Solution

    |

  11. Which one of the following biomolecules is correctly characterrised

    Text Solution

    |

  12. A small segment of DNA contains the base sequence CGT. If an mRNA tran...

    Text Solution

    |

  13. The primary reason why the same basic techniques can be used to analys...

    Text Solution

    |

  14. Percentage of (G+C) is

    Text Solution

    |

  15. A person has 400 million alveoli per lung with an average radius of 0....

    Text Solution

    |

  16. Given below are some characters of a cell organelle. (i) It is a membr...

    Text Solution

    |

  17. A gene that was 5055 bp long resulted in three polypeptides-350 amino ...

    Text Solution

    |

  18. Instead of 3, if 2 bases code for an amino acid, the degeneracy of cod...

    Text Solution

    |

  19. In a nerve , is sodium pump is blocked , which of the following is mos...

    Text Solution

    |

  20. If a stock has 2n=48 and scion microspore mother cell has 2n=24, then ...

    Text Solution

    |