Home
Class 12
BIOLOGY
Increase in number of set chromosomes in...

Increase in number of set chromosomes in nucleus by ___________treatment at the time of plant tissue culture :

A

Colchicine

B

Tetracycline

C

`HNO_(3)`

D

`H_(2)SO_(4)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BIOLOGY AT A GLANCE

    ALLEN|Exercise Plant physiology|64 Videos

  • BIOLOGY AT A GLANCE

    ALLEN|Exercise Reproduction In Plants|25 Videos

  • BIOLOGY AT A GLANCE

    ALLEN|Exercise Biomolecule|29 Videos

  • BIODIVERSITY AND CONSERVATION

    ALLEN|Exercise S|18 Videos

  • BIOLOGY AT A GLANCE (ZOOLOGY )

    ALLEN|Exercise EXERCISE|207 Videos

Similar Questions

Explore conceptually related problems

Who started plant tissue culture technique?

Who is known as father of plant tissue culture

Plant with minimum number of chromosomes is

Basic set of chromosome number is called

Plant piece used in tissue culture is called

Plant piece used in tissue culture is called

Number of chromosomes can increase or decrease due to

Somatic embryo can be developed in plant tissue culture from:

Plant showing highest number of chromosomes belongs to

The technique of obtaining large number of plants through tissue culture is

ALLEN-BIOLOGY AT A GLANCE-Cell Biology
  1. Which of the following smallest phase of the cell cycle ?

    Text Solution

    |

  2. Best material to study meiosis is

    Text Solution

    |

  3. Increase in number of set chromosomes in nucleus by treatment at the t...

    Text Solution

    |

  4. Cells at the end of prophase, when viewed under the microscope do not ...

    Text Solution

    |

  5. Prophase is marked by :

    Text Solution

    |

  6. Mitosis is not having the one of the character out of the four given b...

    Text Solution

    |

  7. In which order, cytokinesis occurs in Animals :-

    Text Solution

    |

  8. Meiosis does not occur in

    Text Solution

    |

  9. A cell has 48 chromosomes at each pole in mitotic telophase. In this d...

    Text Solution

    |

  10. Bacterial flagella is composed of .

    Text Solution

    |

  11. When singal m-RNA is associated with multiple number of ribosome, it i...

    Text Solution

    |

  12. Reserve materials in prokaryotic cells are stored in the cytoplasm, re...

    Text Solution

    |

  13. Basic unit of life is

    Text Solution

    |

  14. All living beings are composed of ?

    Text Solution

    |

  15. Incorrect match between column-I, II and III

    Text Solution

    |

  16. Which option provide correct information with respect to prokaryotic c...

    Text Solution

    |

  17. Match between column I and column-II and choose the correct answer ?

    Text Solution

    |

  18. A specialised differentiated form of cell membrane which is formed by...

    Text Solution

    |

  19. Match the column I and II identify the incorrect option :

    Text Solution

    |

  20. In Human beings, the membrane of the erythrocyte has approximately :

    Text Solution

    |