Home
Class 12
BIOLOGY
How many megaspore mother cells are prod...

How many megaspore mother cells are produced in a Nucellus?
(A) Two
(B) Eight
(C) Four
(D) One

A

Two

B

Eight

C

Four

D

One

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

In angiosperms how many microspore mother cells are required to produce 100 pollen grains? (A) 25 (B) 50 (C) 75 (D) 100

How many pollen mother cells will produce 1000 pollen grains? (A) 100 (B) 200 (C) 300 (D) 250

How many types of sperms are found in man? a.One b.Two c.Three d.Four

If an endosperm of an angiosperm has 24 chromosomes what would be the number of chromosomes in the megaspore mother cell of the same plant? (A) 8 (B) 16 (C) 24 (D) 32

A microspore mother cell forms (A) embryo sac (B) pollen Grains (C) nucellus (D) tapetum

How many steps are involved in one complete turn of B-DNA?

The number of chromosomes in the shoot tip cells of a maize plant is 20. The number of chromosomes in the microspore mother cells of the same plant shall be (A) 20 (B) 10 (C) 40 (D) 15

In STPs, how many stages are there for water purification ? (A) 2 (B) 3 (C) 4 (D) 5

Tetrasporic embryosac is one in which (A) four microspores form the embryosac (B) four megaspore mother cell form embryosac (C) Four megaspore form the embryosac (D) Four microspore mother cell form the embryosac

In majority angiosperms…… (A) There are filiform apparatus in egg cell (B) There are many antipodal cells in it (C) In megaspore mother cell meiotic division takes place (D) A small central cell is located in embryo sac.

KUMAR PRAKASHAN-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Section -F (Multiple Choice Questions)
  1. A microspore mother cell forms (A) embryo sac (B) pollen Grains (...

    Text Solution

    |

  2. The ovule is attached to the placenta by a small stalke which is known...

    Text Solution

    |

  3. How many megaspore mother cells are produced in a Nucellus? (A) Two ...

    Text Solution

    |

  4. What forms when meiotic division in an ovule takes place? (A) Archesp...

    Text Solution

    |

  5. The mature embryosac has how many cells?

    Text Solution

    |

  6. Transfer of pollen to the stigma of another flower of the same plant i...

    Text Solution

    |

  7. Hydrophily occurs in which plant? (A) Vallisnaria (B) Maize (C) G...

    Text Solution

    |

  8. Which plants among the following are pollinated by flies? (A) Yucca ...

    Text Solution

    |

  9. Cleistogamy occurs in which plant? (A) Commelina (B) Yucca (C) Ma...

    Text Solution

    |

  10. What is the name of the larger cell of the suspensor that remains in c...

    Text Solution

    |

  11. What does egg apparatus contain (A) Egg cell + synergids (B) Egg c...

    Text Solution

    |

  12. Autogamy can occur in a chasmogamous flower if (A) Pollen matures be...

    Text Solution

    |

  13. Which plant is pollinated through wind?

    Text Solution

    |

  14. The adaptation of Self-pollination is (A) Dichogamy (B) Self steril...

    Text Solution

    |

  15. Synergids are of which type?

    Text Solution

    |

  16. Embryo sac is found in (A) Embryo (B) seed (C) ovule (D) Endosp...

    Text Solution

    |

  17. In embryo development, the basal cell which produces 20 to 25 cell str...

    Text Solution

    |

  18. The development of embryo from unfertilized egg is (A) haploid apogam...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |