Home
Class 12
BIOLOGY
What would be the sex of Drosophila with...

What would be the sex of Drosophila with 3A+XXY genetic constitution?

A

Male

B

Female

C

Meta female

D

inter sex

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • Plant Physiology

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|91 Videos

  • Protista

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|5 Videos

Similar Questions

Explore conceptually related problems

In Drosophila the XXY constitution determines

Drosophila is used in genetic studies because

Sex mechanism in Drosophila is

Use the following diagram to answer questions. What would be the sex of the individual with the above chromosome complement?

If yellow body,white eyed Drosophila is crossed with wild brown body red eyes Drosophila.Then what would be the frequency of recombinants in "F_(1)" generation?

A male child suffering from Down's syndrome will have genetic constitution

At which stage of meiosis does the genetic constitution of gametes is finally decided?

In Drosophila, the sex is determined by

TRUEMAN BIOLOGY-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs
  1. In human beings, male is 44A+XY and female 44A+XX. Which of the follow...

    Text Solution

    |

  2. If the chromosome number of a trisomic is 25 what will be its correspo...

    Text Solution

    |

  3. What would be the sex of Drosophila with 3A+XXY genetic constitution?

    Text Solution

    |

  4. The number of barr bodies in normal male and normal female is

    Text Solution

    |

  5. Turner's syndrome is

    Text Solution

    |

  6. If haploid number is 10, what would be the number of monosomic and tet...

    Text Solution

    |

  7. Down's syndrome is an example of

    Text Solution

    |

  8. Webbed neck' is a characteristic of :

    Text Solution

    |

  9. Barr body in normal female is due to inactivation of

    Text Solution

    |

  10. Carrier organism refers to an individual which carries a

    Text Solution

    |

  11. A woman has haemophilic brother and normal parents. She wants to marry...

    Text Solution

    |

  12. The grandsons of a colour blind male through daughter having the follo...

    Text Solution

    |

  13. If the frequency of a dominant phenotype in a stable population is 75%...

    Text Solution

    |

  14. If we ignore the effect of crossing over, how many different haploid c...

    Text Solution

    |

  15. When a mutation is limited to the substitution of one nucleotide pair ...

    Text Solution

    |

  16. Aneuploidy arises through

    Text Solution

    |

  17. Another mutation occurring in an already mutated gene gives rise to

    Text Solution

    |

  18. Haploid plants are preferred over diploids for mutation studies, becau...

    Text Solution

    |

  19. Mutational events, which result in the deletion or addition of nucleot...

    Text Solution

    |

  20. Which of the following mutational events is most difficult to detect?

    Text Solution

    |