Home
Class 12
BIOLOGY
Gynaeceum of a flower may be apocarpous ...

Gynaeceum of a flower may be apocarpous or syncarpous. Explain with the help of an example each.

Text Solution

Verified by Experts

When carpels are free, condition is called apocarpous eg. Ranunculus. Flower is said to be syncarpous, when carpels are fused e.g. Petunia
Promotional Banner

Topper's Solved these Questions

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    MODERN PUBLICATION|Exercise Revison Exercises (IV. Short Answer Type -II Questions)|42 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    MODERN PUBLICATION|Exercise Revison Exercises (VI. Long Answer Type Questions)|25 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    MODERN PUBLICATION|Exercise Revison Exercises (III. Short Answer Questions)|16 Videos

  • REPRODUCTIVE HEALTH

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (SECTION D (LONG ANSWER QUESTION))|2 Videos

  • STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|15 Videos

Similar Questions

Explore conceptually related problems

Gynoecium of a flower may be apocarpous or syncarpous. Explain with the help of an example each.

Explain mutualism with the help of an example.

What is apocarpous and syncarpous?

Explain food chain with the help of one example .

Explain commensalism, with the help of an example.

What is brood parasitism? Explain with the help of an example.

'Niche is a part of a habitat.'' Explain with the help of an example.

What is a force? Explain with the help of some examples.

What is meant by a contact force ? Explain with the help of an example.

MODERN PUBLICATION-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Revison Exercises (B. (Questions From Cbse Board Examinations)
  1. Identify the type of flower shown in A and B. Which out of the two wil...

    Text Solution

    |

  2. In the T.S. of a mature anther given below identify 'A' and 'B' and me...

    Text Solution

    |

  3. Mention the reasons for difference in ploidy of zygote and primary end...

    Text Solution

    |

  4. How does the floral pattern on Mediterranean orchid Ophrys guarantee c...

    Text Solution

    |

  5. (i ) Write the characteristics features of anther, pollen and stigma o...

    Text Solution

    |

  6. Where is sporopollenin present in plants? State its significance with ...

    Text Solution

    |

  7. How do the pollen grains of Vallisneria protect themselves?

    Text Solution

    |

  8. State the advantage and disadvantage of cleistogamy.

    Text Solution

    |

  9. An anther with malfunctioning tapetum often fails to produce viable ma...

    Text Solution

    |

  10. In angiosperms , zygote is diploid while primary endosperm cell is tr...

    Text Solution

    |

  11. Name the organic materials the exine and latine of an angiosperm polle...

    Text Solution

    |

  12. List the post-fertilization events in angiosperms.

    Text Solution

    |

  13. Gynaeceum of a flower may be apocarpous or syncarpous. Explain with th...

    Text Solution

    |

  14. A pollen grain in angiosperm at the time of dehiscence from an anther ...

    Text Solution

    |

  15. " Pollen grains in wheat are shed at 3-celled stage while in peas they...

    Text Solution

    |

  16. How many cells are present in the pollen grain at the time of their re...

    Text Solution

    |

  17. A mature, embryo-sac in a flowering plant may possess 7-cells, but 8-n...

    Text Solution

    |

  18. In a flowering plant is microscope mother cell produce four male gamet...

    Text Solution

    |

  19. Comment upon the mode of pollination in Vallisneria and Eichhornia whi...

    Text Solution

    |