Home
Class 12
BIOLOGY
In angiosperms, pollen tube liberates it...

In angiosperms, pollen tube liberates its male gamets into:

A

central cell

B

egg cell

C

synergids

D

antipodal cells

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • RESPIRATION IN PLANTS

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|195 Videos
  • STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

    TRUEMAN BIOLOGY|Exercise MCQ|220 Videos

Similar Questions

Explore conceptually related problems

In gymnosperms and angiosperms the pollen tube carries the male gamete to the site of fertilization and thus does not require water for fertilization. It is referred as

Pollen tube is made up of

Pollen tube is a part of

In general, pollen tube enter the ovule through

[A]: Triple fusion results in veg~tative fertiliza- tion of angiosperms. [R]: It combines one male gamete with two synergids.

Assertion. A pollen grain of angiosperm is considered as the male gametophyte . Reason. All the nuclei of the pollen grain produce male gametes.

In angiosperms, a mature male gametophyte is formed from a pollen mother cell through

(i) Draw a diagram showing germination of pollen on stigma of a flower. (ii) Label pollen grain, male germ cells, pollen tube and female germ cell in the above diagram. (iii) Define fertilization in plants.

Arrange the following terms in the correct development sequence:pollen grain, sporogenous tissue, microspore tetrad, pollen mother cell, male gametes.

TRUEMAN BIOLOGY-SEXUAL REPRODUCTION IN FLOWERING PLANTS-MULTIPLE CHOICE QUESTIONS
  1. Entry of pollen tube through micropyte while reaching the embryo sac...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  4. Total number of nuclei involved in double fertilization is

    Text Solution

    |

  5. Pollen tube enters the embryo sac usually

    Text Solution

    |

  6. Development of embryo in angiosperm is

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  9. Ovule integument gets tranformed into

    Text Solution

    |

  10. Endosperm in angiosperms is formed from secondary nucleus

    Text Solution

    |

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

    Text Solution

    |

  12. The most common type of development of endosperm is

    Text Solution

    |

  13. Coconut has

    Text Solution

    |

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

    Text Solution

    |

  15. Endosperm is hard/stony in

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  18. Milky water of green Coconut is

    Text Solution

    |

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

    Text Solution

    |

  20. The cell of endosperm have 24 chromosomes. What will be the number of ...

    Text Solution

    |