Home
Class 11
BIOLOGY
if the diploid number of flowering plant...

if the diploid number of flowering plant is 36, what would be the chromosome number in its endosperms?

A

36

B

18

C

54

D

72

Text Solution

Verified by Experts

The correct Answer is:
C

Endosperm of flowering plants is a triploid structure. As `2n=36` , then `n=18` , therefore `3n=54` .
Promotional Banner

Topper's Solved these Questions

  • PLANT GROWTH AND DEVELOPMENT

    NCERT FINGERTIPS|Exercise Plant Growth And Development|154 Videos
  • RESPIRATION IN PLANTS

    NCERT FINGERTIPS|Exercise Respiration In Plants|130 Videos

Similar Questions

Explore conceptually related problems

If the diploid number of a flowring plant is 36. what would be the chromosome number in its endosperm

Endosperm of flowering plants is

If the haploid number in a flowering plant is14. What shall be the number of chromosomes in integuments, antipodal cells, embryo, endosperm and nucellus respectively?

If the number of chromosomes in as endosperm cell is 27, what will be the chromosome number in the definitive nucleus ?

If the number of chromosomes in an endosperm cell is 27 , what will be the chromosome number in the definitive nucleus ?

In a flowering plant 2n = 24, the number of chromosomes in its endosperm will be :

If the diploid number of an angiospermic plant is 24, the number of chromosomes in the pollen grain, endosperm and integument will be

If number of chromosomes in root cell of male plant is 40 and in leaf cell of female plant is 60, what will be number of chromosomes in their endosperm ?

The chromosome number of a spore mother cell of an angiosperm is 38. What will be chromosome number of its endosperm cell?

NCERT FINGERTIPS-PLANT KINGDOM-Plant Kingdom
  1. Plants of this group are diploid and well adapted to extreme condition...

    Text Solution

    |

  2. The embryo sac of an angiosperms is made up of

    Text Solution

    |

  3. if the diploid number of flowering plant is 36, what would be the chro...

    Text Solution

    |

  4. Protonema is

    Text Solution

    |

  5. The giant redwood tree (Sequoia sempervirens) is a/an

    Text Solution

    |

  6. Assertion: Algae shown only anisogamous type of reproduction. Reason...

    Text Solution

    |

  7. Assertion: Chlorella and spirulina are used as a food supplement by sp...

    Text Solution

    |

  8. Assertion: In chlorophyceae, plant body is usually grass green. Reas...

    Text Solution

    |

  9. Assertion: Brown algae vary from olive green to brown in colour. Reas...

    Text Solution

    |

  10. Assertion: Red colour of rhodophyta is due to abundant formation of r-...

    Text Solution

    |

  11. Assertion: Bryophytes are called asterrestrial amphibians. Reason: B...

    Text Solution

    |

  12. Assertion: Mosses are of great ecological importance. Reason: Mosses...

    Text Solution

    |

  13. Assertion: Spores in mosses are contained within the capsule. Reason...

    Text Solution

    |

  14. Assertion: In pteridophytes, zygote produces a multicellular sporophyt...

    Text Solution

    |

  15. Assertion: Selaginella and Salvinia are homosporus. Reason: Ovules o...

    Text Solution

    |

  16. Assertion: Gymnosperms do not produce fruit Reason: In gymnosperms, ...

    Text Solution

    |

  17. Assertion: stomate are found on the surface of leaves in gymnosperms ...

    Text Solution

    |

  18. Assertion: In gymnosperms, the male and female gametophytes do not hav...

    Text Solution

    |

  19. Assertion: In angiosperms, each cell of the embryo sac is haploid. R...

    Text Solution

    |

  20. Assertion: In diplontic life cycle, gametophyte is dominant. Reason:...

    Text Solution

    |