Home
Class 12
BIOLOGY
Reductional division involves...

Reductional division involves

A

Splitting of centromere

B

Separation of sister chromatids

C

Formation of single metaphasic plate

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • BREATHING AND EXCHANGE OF GASES

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|199 Videos

  • Cell Reproduction

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|15 Videos

Similar Questions

Explore conceptually related problems

Meiosis I is reductional division. Meiosis II is equational division due to

Imbibition involves

Whereas the number of chromosomes is reduced to half in first reduction division of meiosis, then what is the need for second mitotic division

Prophase of reduction division is divided into number of stages. The correct chronological sequence

In spermatogenesis, reduction division of chromosomes occurs during conversion of

[A] : In Selaginella/Pteris reduction division occurs during microspore formation only . [R] : It was first shown by Zacharis and Strasburger in 1963 .

Define division.

When and where does reduction division taked place in the life cycle of a liverwort, a moss, a fern, a gymnosperm and an as angiosperm ?

TRUEMAN BIOLOGY-CELL CYCLE AND CELL DIVISION-MULTIPLE CHOICE QUESTIONS
  1. A cell has 46 chromosomes at each pole in mitotic telophase. In tis di...

    Text Solution

    |

  2. If the DNA content of a cell is 2C after M phase, what will be the DNA...

    Text Solution

    |

  3. Reductional division involves

    Text Solution

    |

  4. Match List-I (Distinguishing features based on chromosomal appearance)...

    Text Solution

    |

  5. Match list-I with list-II and select the correct answer using the code...

    Text Solution

    |

  6. Which one of the following combinations of chromosome number (n) and D...

    Text Solution

    |

  7. A characteristic feature of meiosis is

    Text Solution

    |

  8. The undifferentiated cell of an animal has 64 chromatids in metaphase....

    Text Solution

    |

  9. If the number of dyads at each pole during Anaphase-I is 25 the gamete...

    Text Solution

    |

  10. The genome of onion has 8 chromosomes (n=8). In a root tip cell underg...

    Text Solution

    |

  11. During a cell cycle, the transition from G1 to S phase and from G2 to ...

    Text Solution

    |

  12. Cell division is tightly regulated. Which of the following is TRUE reg...

    Text Solution

    |

  13. Whereas the number of chromosomes is reduced to half in first reductio...

    Text Solution

    |

  14. In which phase of cell division is oocyte arrested ?

    Text Solution

    |

  15. Given below is schematic break-up of phases of cell cycle. Which one ...

    Text Solution

    |

  16. Synapsis occurs between

    Text Solution

    |

  17. Recombination is completed by the end of

    Text Solution

    |

  18. Which stages of cell division do the following figures A and B represe...

    Text Solution

    |

  19. Most of the histone production during cell cycle occurs in

    Text Solution

    |

  20. Which stage is marked by terminalizatioh of chiasmata?

    Text Solution

    |