Home
Class 12
BIOLOGY
The pollination of two flowers on differ...

The pollination of two flowers on different plants is known as or The type of pollination in which genetically different pollen grains are brought to stigma is

A

Xenogamy

B

Geitonogamy

C

Cleistogamy

D

Dichogamy

Text Solution

Verified by Experts

The correct Answer is:
A
Xenogamy is the cross pollination between two flowers of different plants
Promotional Banner

Topper's Solved these Questions

  • REPRODUCTION IN ORGANISMS

    ERRORLESS |Exercise Reproduction In Organisms|116 Videos

  • SMOKING,ALCOHOLISM,DRUG ADDITION, MENTAL HEALTH AND COMMUNITY HEALTH

    ERRORLESS |Exercise Smoking,Alcoholism,Drug Addition, Mental Health And Community Health|88 Videos

Similar Questions

Explore conceptually related problems

The type of pollination which brings genetically different types of pollen on the stigma is

The type of pollination which cannot bring genetically same types of pollens on stigma is

The only type of pollination which during pollination brings genetically different types of pollen grains to the stigma, is:

The term used for transfer of pollen grains from anthers of one plant to stigma of a different plant. which, during pollination, brings genetically different types of pollen grains to stigma, is:

Which type of pollen grain are germinate on the stigma

Assertion : Geitonogamy is functionally cross-pollination involving pollinating agent and genetically it is similar to autogamy since the pollen grains come from the another plant. Reason : Geitonogamy is the only type of pollination which during pollination brings genetically different types of pollen grains to the stigma.

Pollination between flowers borne on two different plants of the same species refers to:

Which type of pollination is quite rare in flowering plants ?

The pollen grains of flowers pollinated by insects are:

ERRORLESS -SEXUAL REPRODUCTIO IN FLOWERING PLANTS-Sexual Reproductio In Flowering Plants
  1. Both, autogamy and geitonogamy are prevented in

    Text Solution

    |

  2. In which one of the following pollination is autogamous or Pollination...

    Text Solution

    |

  3. The pollination of two flowers on different plants is known as or The ...

    Text Solution

    |

  4. Animal vectors are required for pollination in

    Text Solution

    |

  5. The below figure shows 2 plants of the same species identify the types...

    Text Solution

    |

  6. Pollination in water hypacinth and water lily is brought about by the ...

    Text Solution

    |

  7. A dioecious flowering plant prevents both

    Text Solution

    |

  8. Attractants and reward are required for

    Text Solution

    |

  9. Which of the following has proved helpful in preserving pollen of foss...

    Text Solution

    |

  10. Pollen grains can be stored for several years in liquid nitrogen havin...

    Text Solution

    |

  11. The ovary after fertilization is converted into

    Text Solution

    |

  12. Micropyle of seed facilitates in the entry of:

    Text Solution

    |

  13. The given figure is associated to double fertilization A, B, C, D, E, ...

    Text Solution

    |

  14. when the pollen tube enters through the micropyle it is termed as

    Text Solution

    |

  15. Female gametophyte of a typical dicot at the time of fertilization is

    Text Solution

    |

  16. Which of the following events takes place after double fertilization

    Text Solution

    |

  17. Double fertilization was discovered by

    Text Solution

    |

  18. When pollen tube enters by integuments then the process is called

    Text Solution

    |

  19. Double fertilization is a characteristic of

    Text Solution

    |

  20. Fertilization of egg takes place inside

    Text Solution

    |