Home
Class 12
BIOLOGY
When pollen tube enters by integuments t...

When pollen tube enters by integuments then the process is called

A

porogamy

B

mesogamy

C

chalazomany

D

syngamy

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • RESPIRATION IN PLANTS

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|191 Videos

  • STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

    TRUEMAN BIOLOGY|Exercise MCQ|218 Videos

Similar Questions

Explore conceptually related problems

The pollen tube enters the ovule through

Pollen tubes show:

Pollen tube when enter throgh integument, it refers to:

Pollen tube is covered by

$ Fertilization with the help of a pollen tube is called Siphonogamy. ! Entry of pollen tube into the ovule through integuments is called Mesogamy.

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

In general, pollen tube enter the ovule through

TRUEMAN BIOLOGY-SEXUAL REPRODUCTION IN FLOWERING PLANTS-MULTIPLE CHOICE QUESTIONS
  1. The second fertilization in angiosperms is known as

    Text Solution

    |

  2. Entry of pollen tube through micropyte while reaching the embryo sac...

    Text Solution

    |

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

    Text Solution

    |

  4. In angiosperms, pollen tube liberates its male gamets into:

    Text Solution

    |

  5. Total number of nuclei involved in double fertilization is

    Text Solution

    |

  6. Pollen tube enters the embryo sac usually

    Text Solution

    |

  7. Development of embryo in angiosperm is

    Text Solution

    |

  8. The wheat grain/maize grain has an embryo with one, large, shield shap...

    Text Solution

    |

  9. Pollination is stimulus necessary for the fruit development. It can be...

    Text Solution

    |

  10. Ovule integument gets transformed into

    Text Solution

    |

  11. Endosperm in angiosperms is formed from secondary nucleus

    Text Solution

    |

  12. Endosperm of angiosperms is different from that of gymnosperms becaus...

    Text Solution

    |

  13. The most common type of development of endosperm is

    Text Solution

    |

  14. Coconut has

    Text Solution

    |

  15. When only the first division is followed by cytokinesis, the developme...

    Text Solution

    |

  16. Endosperm is hard/stony in

    Text Solution

    |

  17. Endosperm is hemicellulose in Date palm and oily in Coconut. What type...

    Text Solution

    |

  18. A homogamous tall pistilltate plant (TT) is crossed with homogamous dw...

    Text Solution

    |

  19. Milky water of green Coconut is

    Text Solution

    |

  20. Number of chromosomes is 12 in endosperm. What shall be the number in ...

    Text Solution

    |