Home
Class 12
BIOLOGY
The two chromatids of a metaphase chromo...

The two chromatids of a metaphase chromosome represent

A

replicated DNA to be separated at anaphase

B

non homologous chromosomes joined at the centromere

C

pair of homologous chromosomes

D

maternal and paternal chromosomes joined at the centromere

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CELL CYCLE AND CELL DIVISION

    MOTION|Exercise CHECK YOUR CONCEPTS-2|5 Videos

  • CELL CYCLE AND CELL DIVISION

    MOTION|Exercise Exercise - 1|183 Videos

  • BREATHING AND EXCHANGE OF GASES

    MOTION|Exercise Exercise 4|21 Videos

  • CELL THE UNIT OF LIFE

    MOTION|Exercise Excercise - 4 AIIMS | Assertion & Reason Questions|39 Videos

Similar Questions

Explore conceptually related problems

After meiosis - I, the two chromatids of a chromosome are :-

In metaphase I chromosomes are in

Stage of mitosis in which the two chromatids of a chromosome separate from each other?

The separation of two chromatids of each chromosome at early anaphase is initiated by

fill in the blanks from the followin g word:Bivalent,synapsis,tetrad,dyad,non-sister chromatids, sister chromatids,disjuction,chiasmata,anneaking. (a)The pairing of homologous chromosoms during zygotene stage of prophase of meiosis-I is termed___ (b)The two visible chromatids of a chromosome during pachytene of meiosis-I is termed___ (c)A group of four homologous chromatids (two dyads)is termed as____ (d)The two chromatids of two homologous chromosomes(bivalent)are termed as____ (e)The separation of homologous chromosomes during diplotene stage is called____

Assertion:During anaphase-II, the chromatids of a chromosome separate. Reason: Centromere of a mitotic chromosome divides during anaphase.

MOTION-CELL CYCLE AND CELL DIVISION-Exercise - 4(AIIMS - 2018)
  1. The two chromatids of a metaphase chromosome represent

    Text Solution

    |

  2. Match the description (given in column I) with correct stage of propha...

    Text Solution

    |

  3. Interphase divides into

    Text Solution

    |

  4. Assertion :- Cell division, DNA replication and cell growth have to ta...

    Text Solution

    |

  5. Assertion :- Distribution of replicated chromosomes (DNA) to daughter ...

    Text Solution

    |

  6. Assertion :- In animal cells DNA and centriole show synchronization in...

    Text Solution

    |

  7. Assertion :- Cells in quiscent stage (G(0)) are metabolically inactive...

    Text Solution

    |

  8. Assertion :- During M phase of karyokinesis of mitosis each chromosome...

    Text Solution

    |

  9. Assertion :- Disappearance of nuclear membrane is generally essential ...

    Text Solution

    |

  10. Assertion :- Morphology of chromosomes is most studied during metaphas...

    Text Solution

    |

  11. Assertion :- Kinetochore is essential for cell division. Reason:- Ki...

    Text Solution

    |

  12. Assertion :- In anaphase number of chromosomes get doubled. Reason:D...

    Text Solution

    |

  13. Assertion :- In telophase chromosomes that have reached their respecti...

    Text Solution

    |

  14. Assertion :- Telophase is also referred to as reverse prophase. Reas...

    Text Solution

    |

  15. Assertion :- In plant cells cell plate method is found for cytokinesis...

    Text Solution

    |

  16. Assertion :- Cell growth results into division Reason :- Cell growth...

    Text Solution

    |

  17. Assertion :- Meiosis involves two sequential cycles of nuclear and cel...

    Text Solution

    |

  18. Assertion :- Meiosis-l is most significant phenomenon from evolution p...

    Text Solution

    |

  19. Assertion :- Zygotene is charactersed by formation of synaptonemal co...

    Text Solution

    |

  20. Assertion :- During pachytene crossing over takes place which is depen...

    Text Solution

    |

  21. Assertion :- Chiasmata is the result of crossing over. Reason:- Chia...

    Text Solution

    |