Home
Class 12
BIOLOGY
Ovule is technically equivalent to 1. me...

Ovule is technically equivalent to
1. megasporangium with one megaspore
2. integumented indehiscent megasporangium
3. megagametangium
4. integumented female gametophyte

A

megasporangium with one megaspore

B

integumated indehiscent megasporangium

C

megagametangium

D

integumented female gameteophyte

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • RESPIRATION IN PLANTS

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|194 Videos

  • STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

    TRUEMAN BIOLOGY|Exercise MCQ|220 Videos

Similar Questions

Explore conceptually related problems

Which one is Morale vitamin 1. retinol 2. ascorbic acid 3. folate 4. thiamin

Functional megaspore in an angiosperm develops into 1. ovule 2. endosperm 3. embryo sac 4. embryo

Ovule is attached to the placenta by a stalk known as 1. funicle 2. petiole 3. pedicel 4. hilum

Show that the relation R in the set A = {1,2,3,4,5} given by R = {(a,b) : |a-b| is even}, is an equivalence relation. Show that all the elements of {1,3,5} are related to each other and all the elements of {2,4} are related to each other. But no element of {1,3,5} is related to any element of {2,4}.

In a moss the sporophyte 1. arises from a spore produced from the gametophyte 2. manufactures food for itself, as well as for the gametophyte 3. is partially parasitic on the gametophyte 4. Produces gametes that give rise to the gametophyte

Which one is essential amino acid 1. proline 2. valine 3. glycine 4. arginine

Collar like outgrowth arising from the base of ovule and forming is a sort of third integument is known as 1. caruncle 2. aril 3. coma 4. operculum

In Drosophila, XXY is female. In humans it represents a male because 1. Y-chromosome induces male traits in humans. 2. Y-chromosome is essential for female sex in Drosophila. 3. Y-chromosome is not essential for male sex in humans. 4. None of the above

This question has Statement I and Statement II, Of the four choices given after the Statement, choose the one that best describes the two Statements (1) Statement - I is true, Statement - II is true, Statement - II is a correct explanation of Statement - I (2) Statement - I is true - II is true, Statement - II is not a correct explanation of Statement - I (3) Statement - I is true, Statement - II is false Statement - I is false Statement - II is true Statement - I : 1 equivalent of H_2SO_4 contains 1 equivalent of H, S and O each Statement - II : A species contains same number of equivalents of its components

Between (a) 0.01 (M) H_(2)SO_(4) and (b) 0.01 (M) H_(3)PO_(4) solution, which one has higher equivalent conductivity? (Assume that, each solution has the same specific conductance and the degree of dissociation of each acid is equal to unity).

TRUEMAN BIOLOGY-SEXUAL REPRODUCTION IN FLOWERING PLANTS-MULTIPLE CHOICE QUESTIONS
  1. A plant root has 16 chromosomes , so

    Text Solution

    |

  2. Sculpturing of exine of pollen is important in

    Text Solution

    |

  3. Ovule is technically equivalent to 1. megasporangium with one megaspor...

    Text Solution

    |

  4. Ovule is attached to the placenta by a stalk known as 1. funicle 2. ...

    Text Solution

    |

  5. Collar like outgrowth arising from the base of ovule and forming is a ...

    Text Solution

    |

  6. In tenuinucellate type of ovule

    Text Solution

    |

  7. Crassinucellate ovule shows: 1. Developed nucellus 2. Partially dev...

    Text Solution

    |

  8. When ovule is straight with funiculus, embryo sac, chalaza and microp...

    Text Solution

    |

  9. Ovule is inverted (resupinates at 180^(@)) with body fused to funicle,...

    Text Solution

    |

  10. Ovule of Opuntia is coiled and turn at more kthan 360^(@) angle, i...

    Text Solution

    |

  11. Female gametophyte (megagametophyte of aniosperms) is represented b...

    Text Solution

    |

  12. The female gametophyte (embryo sac) of a typical dicot (Polygonum) at...

    Text Solution

    |

  13. Number of chromosomes is 24 in nucellus. Number of chromosomes in micr...

    Text Solution

    |

  14. Base of nucellus from which integument arises is

    Text Solution

    |

  15. The megasporangium of the angiosperms on maturation gives rise to

    Text Solution

    |

  16. Megasporophyll of Pinus is equivalent to angiospermic

    Text Solution

    |

  17. What do you think is the correct sequence of the development of the e...

    Text Solution

    |

  18. Embryo sac develops from megaspore mother cell through

    Text Solution

    |

  19. The plant part which consists of two generations one within the other ...

    Text Solution

    |

  20. Function of guiding and attracting pollen tube towards egg is done by

    Text Solution

    |