Home
Class 12
BIOLOGY
Perisperm is remnant of:...

Perisperm is remnant of:

A

Integument

B

Nucellus

C

Embryo sac

D

Testa

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    GRB PUBLICATION|Exercise Microgametogenesis|24 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    GRB PUBLICATION|Exercise Megagametogenesis|36 Videos

  • REPRODUCTIVE HEALTH

    GRB PUBLICATION|Exercise Assertion -Reason Type Questions|36 Videos

  • THE GENETIC MATERIAL

    GRB PUBLICATION|Exercise DNA REPLICATION|136 Videos

Similar Questions

Explore conceptually related problems

Perisperm is present in

Perisperm is found in

Assertion: Citoris is not remnant of penis in females. Reason: It also have high blood supply and erectile tissue.

Perispermic seeds are

Perisperm differs from endosperm in

GRB PUBLICATION-SEXUAL REPRODUCTION IN FLOWERING PLANTS-NCERT Corner
  1. Perisperm is remnant of:

    Text Solution

    |

  2. To a biologist, flowers are:

    Text Solution

    |

  3. A typical angiosperm anther is:

    Text Solution

    |

  4. The anther is a four-sided structure consisting of:

    Text Solution

    |

  5. The microsporangia develop further and become:

    Text Solution

    |

  6. The pollen grains represents the:

    Text Solution

    |

  7. The hard outer layer of pollen grains called exine is made up of:

    Text Solution

    |

  8. Prollen grains are well preserved as fossils because of the presence o...

    Text Solution

    |

  9. Which of the following has been claimed to increase the performance of...

    Text Solution

    |

  10. Pollen grains lose viabiliyt within 30 minutes of their release in:

    Text Solution

    |

  11. Arising from the placenta are the megasporangia, commonly called:

    Text Solution

    |

  12. Opposite the micropylar end, representing the basal part of the ovule ...

    Text Solution

    |

  13. In embryo sac, three cells are grouped together at the micropylar end ...

    Text Solution

    |

  14. The only type of pollination which during pollination brings genetical...

    Text Solution

    |

  15. Hair present on the cob of corn are Or Long filamentous threads pr...

    Text Solution

    |

  16. The condition which prevents both autogamy and geitongamy is:

    Text Solution

    |

  17. Floral rewards providing safe places to lay eggs occur in:

    Text Solution

    |

  18. The central cell of embryo sac after triple fusion becomes:

    Text Solution

    |

  19. The tissue in which cells are filled with reserve food materials and a...

    Text Solution

    |

  20. The mature embryo in angiosperms is:

    Text Solution

    |

  21. In grass family, the cotyledon is called:

    Text Solution

    |