Home
Class 12
BIOLOGY
Which of the following statements is tru...

Which of the following statements is true?

A

The outer hard layer of pollen grain is called intine

B

Sporogenous tissue is haploid

C

Endothecium produces microspores

D

Tapetum nourishes developing pollen grain

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    KUMAR PRAKASHAN|Exercise Section -E (Solution of NCERT Exemplar)(Long Answer Type Question)|3 Videos

  • REPRODUCTIVE HEALTH

    KUMAR PRAKASHAN|Exercise Section - F Multiple Choice Questions (MCQs)|102 Videos

  • STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

    KUMAR PRAKASHAN|Exercise SECTION -F (Multiple Choice Questions (MCQs)) (MCQs Asked In Competition Exam)|63 Videos

Similar Questions

Explore conceptually related problems

Which of the following statement is true?

In a n-type semiconductor, which of the following statement is true?

Which of the following statement is true for the forward bias of a p-n junction?

KUMAR PRAKASHAN-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Section -F (Multiple Choice Questions)
  1. Name the plant show adventive embryonic cells

    Text Solution

    |

  2. What is the advantage of cleisotgamy?

    Text Solution

    |

  3. Which of the following statements is true?

    Text Solution

    |

  4. Megasporangium is equal to what (A) Embryo sac (B) Fruit (C) Nuce...

    Text Solution

    |

  5. What is the function of filiform apparatus? (A) Stigma recognizes pro...

    Text Solution

    |

  6. In market tablets of pollen are available for …..

    Text Solution

    |

  7. Define:- Geitonogamy

    Text Solution

    |

  8. What is indicated by coconut water obtained from fresh green coconut?

    Text Solution

    |

  9. In angiosperms, microsporogenesis, megasporogenesis (A) Occur in anth...

    Text Solution

    |

  10. Filiform apparatus is a characteristic feature of

    Text Solution

    |

  11. Which of the following is parthenocarpic fruit?

    Text Solution

    |

  12. In the seed of wheat, an embryo possesses large drum shaped cotyledon....

    Text Solution

    |

  13. What is produced by male gametophyte in angiosperms?

    Text Solution

    |

  14. The ovule of angiosperm equals to what?

    Text Solution

    |

  15. By which agents is pollination carried out in Eichhornia and Lotus? (...

    Text Solution

    |

  16. In majority angiosperms…… (A) There are filiform apparatus in egg cel...

    Text Solution

    |

  17. Which of the following statement is not true? (A) Insects which consu...

    Text Solution

    |

  18. By what name is cotyledon of maize seed is known ?

    Text Solution

    |

  19. The front end of filament is connected to what?

    Text Solution

    |

  20. Which process is associated in seed formation without fertilisation in...

    Text Solution

    |