Home
Class 12
BIOLOGY
The condition in which there are more th...

The condition in which there are more than two complete set of chromosome is called

A

Polytene

B

Monoploidy

C

Polyploidy

D

Aneuploidy

Text Solution

Verified by Experts

The correct Answer is:
C

Polyploidy is the phenomenom of having more than two genomes or set of chromosomes .e.g. `3n, 4n, 5n` etc.
Promotional Banner

Topper's Solved these Questions

  • MOLECULAR BASIS OF INHERITANCE

    ERRORLESS |Exercise Molecular Basis Of Inheritance|469 Videos
  • REPRODUCTION IN ORGANISMS

    ERRORLESS |Exercise Reproduction In Organisms|116 Videos

Similar Questions

Explore conceptually related problems

A haploid set of chromosomes is called

Basic set of chromosome number is called

Presence of whole sets of chromosomes is called …………. .

(2n-1) condition of chromosomes is called :-

A cell that comprises two kinds of chromosomes is called _______ .

Which one contains haploid set of chromosomes

The physical association of the two genes on chromosome is called

A group of two or more than two plants species is called

ERRORLESS -PRINCIPLES OF INHERITANCE AND VARIATION-Principles Of Inheritance And Variation
  1. Philadelphia chromosome is

    Text Solution

    |

  2. Which of the following chromosomal constituation refers to Jacob's syn...

    Text Solution

    |

  3. The condition in which there are more than two complete set of chromos...

    Text Solution

    |

  4. Down's syndrome is caused by an extra copy of chromosome number 21. Wh...

    Text Solution

    |

  5. Polyploidy can be induced the application of

    Text Solution

    |

  6. Given below is the representation of kind of chromosomal mutation what...

    Text Solution

    |

  7. In the given human hand pedigree which character is represented and wh...

    Text Solution

    |

  8. A recessive mutant is one which is:

    Text Solution

    |

  9. Frequency of Down's syndrome increase when the matermal age is

    Text Solution

    |

  10. Addition or deletion of a single nucleotide results in which type of m...

    Text Solution

    |

  11. Change in the number of body parts is called

    Text Solution

    |

  12. Turner's syndrome is an example of

    Text Solution

    |

  13. In man, which of the following genotypes and phenotypes may be the cor...

    Text Solution

    |

  14. The "cri-du-chat" syndrome is caused by change in chromosome structure...

    Text Solution

    |

  15. Somaclonal variation appears in plants

    Text Solution

    |

  16. Mutation cannot charge

    Text Solution

    |

  17. Turner's syndrome in human caused by

    Text Solution

    |

  18. Which of the following corresponds to mutagens

    Text Solution

    |

  19. Both sicke cell anaemia and Huntington's chorea are

    Text Solution

    |

  20. Albinism is known to be due to an autosomal recessive mutation. The fi...

    Text Solution

    |