Home
Class 12
BIOLOGY
The genome of onion has 8 chromosomes (n...

The genome of onion has 8 chromosomes (n=8). In a root tip cell undergoing anaphase the number of chromosomes will be

A

8

B

16

C

32

D

Indeterminate

Text Solution

Verified by Experts

The correct Answer is:
C
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

The number of chromosomes in the shoot tip cells of a maize plant is 20. The number of choromosomes in the microspore mother cells of the same plant shall be:

A plant root has 16 chromosomes , so

The number of chromosomes in leaf tip cell of plant is 6. The number of choromosoms in each of the 4 cells of its pollen tetrad would be

The meiocyle of an onion plant contains 32 chromosomes. Workout the number of chromosomes found in its endosperm.

An angiospermic plant has 24 chromosomes in 'microspore mother cell'. The number of chromosomes in its endosperm will be

The cell of endosperm have 24 chromosomes. What will be the number of chromosomes in the gametes?

Number of chromosomes is 24 in nucellus. Number of chromosomes in microspore mother cell would be

In human genome which one of the chromosomes has the most genes and which one has the fewest?

Which chromosome of man has the least number of genes?

TRUEMAN BIOLOGY-CELL CYCLE AND CELL DIVISION-MULTIPLE CHOICE QUESTIONS
  1. The undifferentiated cell of an animal has 64 chromatids in metaphase....

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  9. Synapsis occurs between

    Text Solution

    |

  10. Recombination is completed by the end of

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  13. Which stage is marked by terminalizatioh of chiasmata?

    Text Solution

    |

  14. At metaphase, chromosmes are attached to the spindle fibres by their

    Text Solution

    |

  15. Select the correct option with respect to mitosis

    Text Solution

    |

  16. Spindles are arrested by colchicine at

    Text Solution

    |

  17. Identify the meiotic sage in which the homologous chromosomes separate...

    Text Solution

    |

  18. Given below is the representation of a certain event at a particular s...

    Text Solution

    |

  19. During gamete formation, the enzyme recombinate participates during

    Text Solution

    |

  20. Chiasmata can be distinctively seen in

    Text Solution

    |