Home
Class 11
BIOLOGY
Astral rays arise from...

Astral rays arise from

A

Centriole

B

Cytoplasm

C

Chromatid

D

Centromere

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CELL CYCLE AND CELL DIVISION

    MODERN PUBLICATION|Exercise CHAPTER PRACTICR TEST|16 Videos

  • CELL CYCLE AND CELL DIVISION

    MODERN PUBLICATION|Exercise CHAPTER PRACTICR TEST (SECTION-A)(MULTIPLE CHOICE QUESTION)|6 Videos

  • CELL CYCLE AND CELL DIVISION

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTION)(D.ASSERTION TYPE QUESTION)|10 Videos

  • CELL : THE UNIT OF LIFE

    MODERN PUBLICATION|Exercise Chapter Practice Test (Section-E)|1 Videos

  • CHEMICAL COORDINATION AND INTEGRATION

    MODERN PUBLICATION|Exercise Chapter Practice Test|16 Videos

Similar Questions

Explore conceptually related problems

Astral tays arise from

Astral rays are formed of

Lateral roots arise from

Leteral roots arise from primorida developed by division of

The floral orgens arise from

in plants lateal roots arise from

In maize and sugarcane stem, stilt roots arise from

Stilt roots arise from

$ Tap root system is that which arises from the radicle of seed. ! Adventitious roots can also arise from the radicle.

$ Tap root arises from the radicle of seed. ! Radical leaves arise from the reduced stem.

MODERN PUBLICATION-CELL CYCLE AND CELL DIVISION-COMPETITION FILE (OBJECTIVE TYPE QUESTION)(E.ADDITIONAL MULTIPLE CHOICE QUESTION)
  1. Cyclin is required for cell cycle. Which other molecule is essential f...

    Text Solution

    |

  2. When does synapsis occur in meiosis?

    Text Solution

    |

  3. Astral rays arise from

    Text Solution

    |

  4. Meiotic cell division is also termed as reduction division because of

    Text Solution

    |

  5. A diploid living organism develops from zygote undergoes which type of...

    Text Solution

    |

  6. Synaptonemal complex is observed during cell division in :

    Text Solution

    |

  7. Zygotic meiosis occurs in

    Text Solution

    |

  8. During G1 phase of cell division

    Text Solution

    |

  9. In which of the following stages, chromosomes are arranged at equatori...

    Text Solution

    |

  10. Spindle fibres are made up of

    Text Solution

    |

  11. The drug colchicine has inhibitory effect on cell cycle in which stage...

    Text Solution

    |

  12. Type of sexual reproduction in protists, bearing diploid chromosome is...

    Text Solution

    |

  13. Number of mitotic divisions required for the formation of 128 cells :

    Text Solution

    |

  14. Chromosomes separate during

    Text Solution

    |

  15. In cell cycle, DNA replication occurs during :

    Text Solution

    |

  16. At what stage of the cell cycle are histone proteins synthesized a euk...

    Text Solution

    |

  17. Replication of centriole occurs during

    Text Solution

    |

  18. L-shaped chromosomes are also called :

    Text Solution

    |

  19. A gymnosperms leaf carries 16 chromosomes. Number of chromosomes in it...

    Text Solution

    |

  20. Colchicine arrests which of the following stage of cell division?

    Text Solution

    |