Home
Class 12
BIOLOGY
Autogamy means (A) pollination of a fl...

Autogamy means
(A) pollination of a flower by its own pollen
(B) pollination of a flower by different of same species
(C) pollination of a flower by different pollen of different species
(D) Pollen of a flower pollinate any other flower present on same plant

A

pollination of a flower by its own pollen

B

pollination of a flower by different of same species

C

pollination of a flower by different pollen of different species

D

Pollen of a flower pollinate any other flower present on same plant

Text Solution

Verified by Experts

The correct Answer is:
A
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

When pollen grains of a flower are transferred to stigma of another flower of a different plant, the process is called

Mention two strategies evolved to prevent self pollination in flowers

What is meant by emasculation? (A) Pollination between flower of same plant (B) Pollination between flowers of different plant (C) Removal of the anthers (D) Artificial pollination

Self-pollination occur between stamens and carpels of (A) same flower (B) different flower (C) same flower or different flower of same plant (D) different flowers of same plant

Define the term inflorescence. Explain the basis for the different types of inflorescence in flowering plants.

Which type of pollination is quite rare in flowering plants ?

KUMAR PRAKASHAN-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Section -F (Multiple Choice Questions)
  1. The development of embryo from unfertilized egg is (A) haploid apogam...

    Text Solution

    |

  2. What is Parthenocarpy? (A) Development of egg without fertilization ...

    Text Solution

    |

  3. Autogamy means (A) pollination of a flower by its own pollen (B) p...

    Text Solution

    |

  4. Autogamy is possible in (A) only monoecious flower (B) only in bise...

    Text Solution

    |

  5. Autogamy is observed in members of…. (A) apiaceae (B) lamiaceae (...

    Text Solution

    |

  6. Which of the following option is correct for statement .X. and stateme...

    Text Solution

    |

  7. Sporogenous tissue gets its nourishment from layer of anther wall, whi...

    Text Solution

    |

  8. 250 microsporocytes will give rise to ……. Microspores (A) 250 (B) 5...

    Text Solution

    |

  9. What is the function of tapetum in a developing anther? (A) To draw f...

    Text Solution

    |

  10. The number of microsporangia present in the anther is …..

    Text Solution

    |

  11. The male gametes of angiosperms are…. (A) uniflagellate (B) biflage...

    Text Solution

    |

  12. Male gametophyte of angiosperm is…. (A) anther lobe (B) pollen befo...

    Text Solution

    |

  13. Which among the following is applicable to tapetum? (A) Protective la...

    Text Solution

    |

  14. The chemical nature of the compound forming exine is…. (A) long chai...

    Text Solution

    |

  15. Outermost layer of the pollen is formed from endothecium and is made u...

    Text Solution

    |

  16. The first cell of female gametophyte is (A) megaspore (B) microspor...

    Text Solution

    |

  17. Tetrasporic embryosac is one in which (A) four microspores form the e...

    Text Solution

    |

  18. In angiosperm the resultant of secondary nucleus with male gamete has…...

    Text Solution

    |

  19. Pick up correct statement for pollen tube (A) It is composed of three...

    Text Solution

    |

  20. If the integuments are pierced by the pollen tube during fertilization...

    Text Solution

    |