Home
Class 12
BIOLOGY
A typical angiospermic anther is bilkobe...

A typical angiospermic anther is bilkobed and tet ragonal consisting of

A

Two microsporangia

B

Three microsporangia

C

Four microsproangia

D

Only one microsporangia

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    AAKASH INSTITUTE|Exercise Assignment (SECTION A)|35 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    AAKASH INSTITUTE|Exercise Assignment (SECTION B)|30 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    AAKASH INSTITUTE|Exercise Try yourself|11 Videos

  • RESPIRATION IN PLANTS

    AAKASH INSTITUTE|Exercise Assignment (Section D)|10 Videos

  • STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

    AAKASH INSTITUTE|Exercise Assignment (Section - D)|10 Videos

Similar Questions

Explore conceptually related problems

A typical angiosperm anther is:

A typical agiosperm anther is

In a typical angiosperm anther

In a typical angiosperm anther

In a typical angiosperm anther is :-

Read the following text and answer the following questions on the basis of the same: A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings. The prominent pollen grain aperture called germ pore is present in

Read the following text and answer the following questions on the basis of the same: A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings. Select the odd one out with respect to wall layers of microsporangium in flowering plants.

Read the following text and answer the following questions on the basis of the same: A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings. Study of pollen grains is called ...........

Read the following text and answer the following questions on the basis of the same: A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings. Assertion (A) : The innermost layer of microsporangium is called tapetum. Reason (R) : Tapetum nourishes the develop into pollen grains.

A typical anther is

AAKASH INSTITUTE-SEXUAL REPRODUCTION IN FLOWERING PLANTS -Exercise
  1. A typical angiospermic anther is bilkobed and tet ragonal consisting o...

    Text Solution

    |

  2. Select the odd one out w.rt wall layers of microsporangium in flowerin...

    Text Solution

    |

  3. Prollen grains are well preserved as fossils because of the presence o...

    Text Solution

    |

  4. Which of the following option about tapetum is correct?

    Text Solution

    |

  5. The prominent pollen grain apertures called germ pores are present on

    Text Solution

    |

  6. Which of the following ween has become a major cause of pollen allergy...

    Text Solution

    |

  7. alpha cellulose fibrous thickening is present in/on

    Text Solution

    |

  8. Intine of pollen grain is made of

    Text Solution

    |

  9. Select the odd one out w.r.t the polen grains

    Text Solution

    |

  10. Pollen viability for rice and wheat plant is

    Text Solution

    |

  11. Two celled stage of pollen grains is the result of

    Text Solution

    |

  12. In most of the flowering plants pollination takes place at celled st...

    Text Solution

    |

  13. What is incorrect for generative cell ?

    Text Solution

    |

  14. Mature male gametophyte is made up of

    Text Solution

    |

  15. When the ovule is curved and embryo sac becomes horse shoe shaped, suc...

    Text Solution

    |

  16. The point at which funiculus touches the ovule is

    Text Solution

    |

  17. The gynoecium of michelia is

    Text Solution

    |

  18. In 82% of angiosperm families, ovule is

    Text Solution

    |

  19. In which of the following plant the number of ovules in an ovary is o...

    Text Solution

    |

  20. A multicarpellary syncarpousgynoeciu is found in

    Text Solution

    |