Home
Class 11
BIOLOGY
A plant species A has a diploid number o...

A plant species A has a diploid number of chromosomes as 12. Another plant species B has a diploid chromosome number of 16. The allopolyploid developed by hybridization of A and B shall have amphidiploid chromosome number as

A

14

B

28

C

40

D

56

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    AAKASH SERIES|Exercise EXERCISE - I (Apomixis and Polyembryony )|3 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    AAKASH SERIES|Exercise EXERCISE - II|42 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    AAKASH SERIES|Exercise EXERCISE - I (Pollen Pistil Interactions and Fertilization )|10 Videos

  • REPRODUCTIVE HEALTH

    AAKASH SERIES|Exercise EXERCISE-III (PREVIOUS AIPMT/NEET QUESTIONS)|22 Videos

  • STRATEGIES FOR ENHENCEMENT IN FOOD PRODUCTION

    AAKASH SERIES|Exercise EXERCISE-III|68 Videos

Similar Questions

Explore conceptually related problems

Plant showing highest number of chromosomes belongs to

If the diploid number ofa flowering plan t is 36, what would be the chromosome number in its endosperm ?

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

Which one of the following pairs of plant structures has haploid number of chromosomes?

Which animal is having less number of Chromosomes?

If a diploid chromosomal number of plant "A" is doubled for once gives the haploid chromosomal number of plant B and haploid chromosome number of plant .C. is equalent to the diploid chromosomal number of plant “D”. Identify the correct sequence of plant names

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

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

AAKASH SERIES-SEXUAL REPRODUCTION IN FLOWERING PLANTS -EXERCISE - I (Post fertilization developments and Seed )
  1. Which one forms the endosperm

    Text Solution

    |

  2. In a fertilized ovule, n, 2n and 3n conditions occur respectively in

    Text Solution

    |

  3. Endosperm is formed during the double fertilization by

    Text Solution

    |

  4. Testa of a seed is produced from

    Text Solution

    |

  5. Study the following statements and select the incorrect option.

    Text Solution

    |

  6. A natural sequence of developmental stages in the life cycle of an ang...

    Text Solution

    |

  7. Suspensor helps in the

    Text Solution

    |

  8. Epiblast present in certain monocot embryos is actually

    Text Solution

    |

  9. Endosperm in angiosperms is formed from secondary nucleus

    Text Solution

    |

  10. Endosperm of angiosperms is different from that of gymnosperms because

    Text Solution

    |

  11. Coconut has

    Text Solution

    |

  12. Number of meiotic divisions required to produce 400 seeds of pea would...

    Text Solution

    |

  13. The cells of endosperm have 24 chromosomes. What will be the number of...

    Text Solution

    |

  14. The number of chromosomes in radicle is 16. What will be number of chr...

    Text Solution

    |

  15. The male gamete is x and egg is 3x. The ploidy level in embryo and end...

    Text Solution

    |

  16. In Pinus, a gymnosperm, rooting cells have 16 chromosomes. How many ch...

    Text Solution

    |

  17. In Citrus, 2-40 adventive embryos are found in a single, seed produced...

    Text Solution

    |

  18. A plant species A has a diploid number of chromosomes as 12. Another p...

    Text Solution

    |

  19. In a guava fruit there were 300 seeds. How many meiotic divisions must...

    Text Solution

    |

  20. Product of sexual reproduction generally generates

    Text Solution

    |