Home
Class 12
BIOLOGY
What would be the number of chromosomes ...

What would be the number of chromosomes of the aleurone cells of a plant with 42 chromosomes in its root tip cells?

A

63

B

84

C

21

D

42

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATION

    AAKASH SERIES|Exercise EXERCISE -II (NCERT Examplar problems)|18 Videos

  • PRINCIPLES AND PROCESSES

    AAKASH SERIES|Exercise Exercise - III (Previous AIPMT/NEET Questions)|26 Videos

  • RESPIRATION IN PLANTS

    AAKASH SERIES|Exercise Exercise - III|9 Videos

Similar Questions

Explore conceptually related problems

What would be the number of chromosomes in the cells of the aleurone layer in a plant species with 8 chromosomes in its synergids

What is the number of chromosomes in human beings?

Plant showing highest number of chromosomes belongs to

Number of chromosomes found in the pollen grain of maize is

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

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

If the leaf cell has 16 chromosomes, then it is most likely that

Number of genomes in a tetraploid plant having 24 chromosomes is

What is the feature of a metacentric chromosome ?

AAKASH SERIES-PRINCIPLES OF INHERITANCE AND VARIATION-EXERCISE -III (Previous AIPMT /NEET Questions)
  1. The incorrect statement with regard to haemophilia is

    Text Solution

    |

  2. A certain road accident patient with unknown blood group needs immedia...

    Text Solution

    |

  3. If two persons with AB blood group marry and have sufficiently large n...

    Text Solution

    |

  4. A normal visioned man whose father was coloured blind, marries a woman...

    Text Solution

    |

  5. Represented below is the inheritance pattern of a certain typeof trait...

    Text Solution

    |

  6. Which one of the following conditions correctly describes the manner o...

    Text Solution

    |

  7. What would be the number of chromosomes of the aleurone cells of a pla...

    Text Solution

    |

  8. Which one of the following has its own DNA?

    Text Solution

    |

  9. Which one of the folloiwng symbols and its representation used in huma...

    Text Solution

    |

  10. Sickle cell anaemia is an example of

    Text Solution

    |

  11. Select the incorrect statement form the following.

    Text Solution

    |

  12. Study the pedigree charge given below What does it show?

    Text Solution

    |

  13. Point mutation involves

    Text Solution

    |

  14. Which one of the following condition in humans is correctly matched wi...

    Text Solution

    |

  15. In pea plants, yellow seeds ar dominant to green. If a heterozygous ye...

    Text Solution

    |

  16. What is true about the isolated small tribal populations?

    Text Solution

    |

  17. A common test to find the genotype of a hybrid is by

    Text Solution

    |

  18. Two genes R and Y are located very close on the chromosomal linkage ma...

    Text Solution

    |

  19. A human male produces sperms with the genotypes AB, Ab, aB and ab pert...

    Text Solution

    |

  20. What is true about the isolated small tribal populations?

    Text Solution

    |