Home
Class 12
BIOLOGY
The monocotyledonous seed (wheat grain) ...

The monocotyledonous seed (wheat grain) consists of one large and shield shaped cotyledon known as

A

Coleoptile

B

Scutellum

C

Aleurone layer

D

Coleorhiza.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NO IDEA

    DINESH PUBLICATION ENGLISH|Exercise Check Your Grasp|32 Videos
  • NO IDEA

    DINESH PUBLICATION ENGLISH|Exercise Brain Teasers|37 Videos
  • MOLLUSCA

    DINESH PUBLICATION ENGLISH|Exercise CYG|10 Videos
  • ORGANISMS AND THE ENVIRONMENT

    DINESH PUBLICATION ENGLISH|Exercise CYG|17 Videos

Similar Questions

Explore conceptually related problems

The monocotyledonous seed (wheat grain) consits of one large and shield shaped cotyledon known as

Some characters are given below, which of the following is correct about seeds of maize? (A) Seed coat is membranous and generally fused with fruit wall. (B) The outer covering of endosperm separates embryo by aleurone layer. (C) The plumule and radicle are not covered with coleoptile and coleorhiza respectively. (D) Embryo consists of two large shield shaped cotyledous known as scutelum.

The wheat grain/maize grain has an embryo with one, large, shield shaped cotyledon known as:

The wheat grain/maize grain has an embryo with one, large, shield shaped cotyledon known as:

The wheat grain/maize grain has an embryo with one, large, shield shaped cotyledon known as:

In the monocotyledonous seeds the endosperm is separated from the embryo by a distinct layer known as or The outermost proteinaceous layer of endosperm of maize grain is called

Read the following statements and mark them as True (T) or False a.coconut water from tender coconut has thousands of free nuclei. b.Both endosperm and perisperm are similar in ploidy level and their origin. c.Single large shield shaped cotyledon of wheat embryo is known as epiblast

Shield-shaped cotyledon/scutellum occurs in

In the monocotyledon seeds , the endosperm is separated from the embryo by a distinct layer known as :

In the given figure of maize grain certain regions are labelled as A,B,C and D.Match them with the codes (1,2,3 and 4) given below and select the correct option (1)The main nutritive tissue ltbr (2) Shield shaped cotyledon (3)Protection sheath of radicle (4) The proteinaceous layer

DINESH PUBLICATION ENGLISH-NO IDEA-Brain Teasers
  1. The monocotyledonous seed (wheat grain) consists of one large and shie...

    Text Solution

    |

  2. A structure present in the ovule as well as eggs of birds is

    Text Solution

    |

  3. A plant in which fertilization occurs after the shedding of seed is

    Text Solution

    |

  4. In ovule, exostome is

    Text Solution

    |

  5. Group of specialized thickened nucellar cells between embryo sac and c...

    Text Solution

    |

  6. Hypostase is meant for providing

    Text Solution

    |

  7. A group of specialised nucellar cells between embryo sac and micropyle...

    Text Solution

    |

  8. Sasa paniculata contains a large number of antipodal cells. The number...

    Text Solution

    |

  9. Antipodal cells enlarge tremendously in (a) Sasa (b) Caltha (c) Ac...

    Text Solution

    |

  10. Which one develops from funicle of base of ovule? (a) Sarcotesta (b) ...

    Text Solution

    |

  11. Which one develops from exostome

    Text Solution

    |

  12. In tenuinucellate ovules, the nucellus may break down. The nourishment...

    Text Solution

    |

  13. Endothelium develops from (a) Nucellus (b) Nucellus surrounding embr...

    Text Solution

    |

  14. Middle layers of pollen sac wall are absent in

    Text Solution

    |

  15. Growth of pollen tube is

    Text Solution

    |

  16. The apical growing region of pollen tube is called

    Text Solution

    |

  17. Functional part of pollen tube is separated from the rest by

    Text Solution

    |

  18. Pollen tube cytoplasm is like any other living cell in showing (a) Cal...

    Text Solution

    |

  19. Male nucleus fuses with female nucleus during fertilization in Angiosp...

    Text Solution

    |

  20. Which one is true of male gamete of angiosperms

    Text Solution

    |

  21. Heterofertilization is

    Text Solution

    |